Look for any podcast host, guest or anyone
Showing episodes and shows of

Charles Nehme

Shows

HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Building EnvelopeThe building envelope is the protective skin of a building, separating the conditioned and unconditioned environments. It's essentially a barrier between the indoors and outdoors, including the resistance to air, water, heat, light, and noise transfer. Here are the main components of a building envelope: * Walls: These are the vertical elements of the envelope that separate the interior from the exterior. They can be made of various materials, including brick, concrete, wood, and metal. * Roof: The roof is the uppermost part of the building envelope that protects...
2024-03-2601 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Fusion ReactorFor Tech books https://bit.ly/m/HVAC
2024-03-2301 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC Systems for Indoor Pools Mastering HVAC Systems for Swimming Pools https://amzn.to/3VkdPg3 via @amazon Indoor swimming pools require special considerations when it comes to HVAC systems. Unlike typical living spaces, they have a constant source of evaporation from the water surface. This evaporation leads to high humidity levels if not addressed, which can cause discomfort for swimmers and damage to the building structure. Here's what an HVAC system for an indoor pool should accomplish: * **Maintain air temperature:** The air temperature should be slightly warmer than the...
2024-03-1502 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Cooling ApplicationsHVAC Related books https://bit.ly/m/HVAC
2024-03-1302 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Power Distribution Systemsbook https://bit.ly/m/HVAC A power distribution system is the network that delivers electricity from generating stations to individual consumers. It's the final leg in the journey of electricity, taking the high-voltage electricity from the transmission system and stepping it down to usable levels for homes and businesses. Here's a breakdown of how it works: * **Distribution substations:** These substations receive electricity from the transmission system at high voltage (usually between 35 kV and 230 kV). They use transformers to step down the voltage to...
2024-03-1102 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Airplanes DesignPlease check this link for a book on the subject
2024-03-0702 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC FormulasHVAC Books https://bit.ly/m/HVAC Entering the World of HVAC Formulas The realm of Heating, Ventilation, and Air Conditioning (HVAC) is governed by a set of essential formulas that underpin the design, operation, and maintenance of these systems. These formulas enable professionals to calculate crucial parameters like: Heat transfer rates: Understanding how heat moves between air, water, and building materials is fundamental for designing efficient and effective HVAC systems. Airflow rates: Ensuring proper air circulation throughout a space is vital for maintaining thermal comfort and indoor air quality. Formulas...
2024-03-0502 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)VRF TechnologyHVAC books including VRF https://bit.ly/m/HVAC VRF, which stands for **Variable Refrigerant Flow**, is an advanced heating, ventilation, and air conditioning (HVAC) system that offers several advantages over traditional systems. Here's a breakdown of VRF technology: * **Function:** VRF systems use refrigerant to cool and heat different zones within a building. Unlike traditional systems that rely on a central air handler and ductwork to distribute air, VRF systems use refrigerant piping and individual indoor units to deliver conditioned air directly to each...
2024-03-0302 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Solar-Powered HVAC SystemsSolar-powered HVAC systems are heating, ventilation, and air conditioning (HVAC) systems that use solar energy to power their operation. They offer a sustainable and potentially cost-saving alternative to traditional HVAC systems that rely on electricity from the grid. **How they work:** Solar-powered HVAC systems typically use photovoltaic (PV) panels to convert sunlight into electricity. The electricity can then be used to power the air conditioner, furnace, or heat pump directly, or it can be stored in batteries for later use. There are three main...
2024-03-0102 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Building & Home Plumbing DesignBook on Plumbing and HVAC https://bit.ly/m/HVAC Building and home plumbing design is the process of planning and installing the system of pipes, fixtures, and vents that channel water throughout a house or building. It is a crucial aspect of construction, ensuring the proper delivery of clean water for consumption and hygiene, as well as the removal of wastewater. Here's a breakdown . 1. Planning and Design: Understanding Building Needs: This involves considering the number of occupants, their...
2024-02-2703 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Industrial Pumpsfor HVAC Books https://bit.ly/m/HVAC Industrial pumps are machines used to transport fluids in various industrial settings. They come in a wide variety of types and sizes, each designed for a specific application. Some common types of industrial pumps include: The choice of the right industrial pump for a particular application will depend on a number of factors, including the type of fluid being pumped, the flow rate required, the pressure required, and the viscosity of the fluid. Here are some additional things to consider when choosing an industrial...
2024-02-2301 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC for Homeownersfor HVAC Books and More https://bit.ly/m/HVAC Title: HVAC Basics for Homeowners: A Comprehensive Guide Introduction: Welcome, homeowners, to your guide to understanding and managing your HVAC (Heating, Ventilation, and Air Conditioning) system! Your HVAC system plays a crucial role in keeping your home comfortable year-round while also impacting energy bills and indoor air quality. This one-page guide aims to equip you with essential knowledge to make informed decisions about your HVAC system. Understanding Your HVAC System: ...
2024-02-1902 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Aging HVAC Equipment: Older HVAC systems may require frequent repairs.For HVAC Books https://bit.ly/m/HVAC Older HVAC systems are definitely more prone to needing repairs compared to newer models. This is due to several factors: Wear and tear: Over time, the various components of the system experience wear and tear from regular use. This can lead to decreased performance, malfunctions, and eventually, breakdowns.Outdated technology: Older systems use technology that is less efficient and more susceptible to problems compared to newer models with advanced features and designs.Lack of maintenance: Regular maintenance is crucial for preventing issues and extending...
2024-02-1401 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Damaged HVAC Fans: Impaired fan blades or motors affect performance.Fo HVAC Books https://bit.ly/m/HVAC Damaged HVAC fans, whether it's the blades or the motor, can significantly impact your system's performance and lead to various issues. Here's how: Impaired Fan Blades: Motor Issues: Signs of a Damaged Fan: What to Do: If you suspect a damaged fan, it's crucial to shut down your system and call a qualified HVAC technician. They can diagnose the problem, assess the damage, and recommend appropriate repairs or replacements. Trying...
2024-02-1302 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Thermostat Calibration: Inaccurate thermostats can cause temperature issues.For HVAC books https://bit.ly/m/HVAC Inaccurate thermostats can lead to a number of problems, including: It's important to regularly check the calibration of your thermostat to ensure it's reading the temperature accurately. Here are some things you can do: Here are some additional tips for improving thermostat accuracy: By taking steps to ensure your thermostat is accurate, you can save money, improve your comfort, and reduce your environmental impact.
2024-02-1001 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Modern BunkersBook on Bunkers https://amzn.to/3OsSrB5 A modern bunker is a fortified structure designed to protect its occupants from a variety of threats, both natural and man-made. They are typically built underground or in heavily reinforced structures, and are equipped with features such as air filtration systems, water purification systems, and backup power generators. Modern bunkers can range in size and complexity, from small, single-family shelters to large, multi-level facilities capable of housing hundreds of people. They can be built for a variety of purposes, including:
2024-02-0502 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC Overheating: Systems may overheat due to various factors.For HVAC Books check https://bit.ly/m/HVAC https://bit.ly/m/HVAC HVAC systems can overheat due to a variety of reasons, and it's important to identify the cause promptly to prevent damage and maintain efficient operation. Here are some of the most common culprits for HVAC overheating: Airflow restrictions: Clogged air filters: Dirty air filters restrict airflow, making the system work harder and overheat. Regular filter changes are crucial. Blocked vents or ductwork: Furniture, debris, or even collapsed ductwork can impede airflow, causing overheating. Component issues: Dirty...
2024-02-0201 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Contaminated Air: Airborne contaminants can affect air quality.For HVAC books https://bit.ly/m/HVAC That is correct, airborne contaminants can significantly impact air quality. Air pollution is a serious global environmental issue that can cause a variety of health problems, including respiratory illnesses, heart disease, and even premature death. There are two main types of air pollution: outdoor air pollution and indoor air pollution. Outdoor air pollution is caused by the release of pollutants into the atmosphere from various sources, such as: Motor vehicles: The exhaust from cars, trucks, and buses is a major source of air pollution, particularly nitrogen...
2024-01-3002 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Lack of HVAC Maintenance: Neglected systems are prone to problems.For HVAC book https://bit.ly/m/HVAC Neglecting your HVAC system can lead to a host of problems, including: Increased energy bills: A dirty or inefficient HVAC system will work harder to keep your home comfortable, which can drive up your energy bills. In fact, up to 30% of your energy costs are associated with heating and cooling your home. Regular maintenance can help to improve your system's efficiency and save you money on your bills. Reduced comfort: A properly maintained HVAC system will provide consistent and comfortable temperatures throughout your home. Neglected...
2024-01-2902 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)why people are not interested in HVACFor HVAC books and Audiobooks https://bit.ly/m/HVAC Several factors contribute to the lack of interest in pursuing a career in HVAC: Misconceptions about the field: HVAC is often perceived as a dirty, low-paying, and boring job. This is a misconception, as HVAC technicians work in a variety of settings, from residential homes to commercial buildings, and the job can be both physically and intellectually challenging. Additionally, HVAC technicians are in high demand and can earn a good living. Lack of awareness about the opportunities: Many people are not aware of th...
2024-01-2502 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Question and Answers about HVAC (Heating, Ventilation & AC)For HVAC Books and Audiobook check out https://bit.ly/m/HVAC Here are some of the most frequently asked questions about HVAC (Heating, Ventilation, and Air Conditioning) and their answers: 1. How much does it cost to repair or replace my HVAC system? The cost of repairing or replacing your HVAC system will depend on the type of system you have, the severity of the problem, and the labor costs in your area. A typical repair can range from a few hundred dollars to several thousand dollars, while a replacement system can cost...
2024-01-2403 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)(AHR Expo) 2024 Highlights International Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo) For HVAC Books and Audiobooks check out https://bit.ly/m/HVAC
2024-01-2302 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)What is HVAC Ventilation Imbalance ?For HVAC books and Audiobooks https://bit.ly/m/HVAC HVAC ventilation imbalance occurs when the airflow distribution from an HVAC system is unevenly distributed throughout a building or home. This can lead to a variety of problems, including discomfort, energy inefficiency, and health problems. Symptoms of HVAC Ventilation Imbalance Hot and cold spots: Some rooms may be too hot or too cold, while others are comfortable. This can be caused by a variety of factors, including the placement of air vents, the size...
2024-01-2202 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)What do HVAC Consultants do ? HVAC Books https://bit.ly/m/HVAC Heating, ventilation, and air conditioning (HVAC) consultants provide expert advice on the design, installation, maintenance, and repair of HVAC systems. They work with homeowners, businesses, and other organizations to help them create comfortable and energy-efficient environments. Key responsibilities of HVAC consultants include: Conducting site inspections and assessments: Consultants visit the property to evaluate the existing HVAC system, identify any problems, and assess the client's needs and budget. Designing HVAC systems: They create blueprints and specifications for new HVAC systems, considering factors such as size...
2024-01-1802 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Energy Inefficiency: HVAC systems may consume excessive energy.for HVAC books and audiobooks https://bit.ly/m/HVAC HVAC systems can be significant energy users, accounting for a substantial portion of residential and commercial energy consumption. In the United States, HVAC systems are responsible for nearly 20% of the nation's energy consumption. This high energy usage has several environmental and economic implications. Environmental Impacts: Economic Impacts: Reducing HVAC Energy Use: Several strategies can be implemented to reduce HVAC energy consumption and its associated environmental and economic impacts: By implementing these strategies, homeowners and...
2024-01-1602 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Air Handler Issues: Problems with air handling units can disrupt airflow.For HVAC Books, check this https://bit.ly/m/HVAC
2024-01-1502 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Insufficient Heating: Inadequate heating in cold weather.For HVAC related books check this Having insufficient heating in cold weather can have a significant impact on your comfort, health, and safety. It can also lead to higher energy bills. Here are some of the potential consequences of inadequate heating: Health risks: Increased risk of respiratory infections: Cold air can dry out your airways, making you more susceptible to respiratory infections such as the common cold and influenza. Worsening of chronic respiratory conditions: If you have a chronic respiratory condition such as asthma or COPD, living in a cold...
2024-01-1102 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Unpleasant odors may originate from HVAC systemsHVAC books and audiobooks at https://bit.ly/m/HVAC Unpleasant odors from HVAC systems can be a nuisance and even a health hazard. Here are some common causes of these odors and how to eliminate them: Mold and Mildew: Dirty Drain Pans: Dirty Coils: Leaking Gas Lines: Chemical Odors: Pests or Rodents: Here are some preventative measures to reduce the risk of unpleasant odors from HVAC systems: If you notice an unpleasant odor...
2024-01-0502 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Poor ventilation is a significant contributor to indoor air pollution (IAQ)for HVAC books https://bit.ly/m/HVAC Poor ventilation is a significant contributor to indoor air pollution (IAQ). When there is insufficient fresh air exchange, indoor pollutants can accumulate to harmful levels, affecting the health of those who spend time in the space. Common Indoor Pollutants Associated with Poor Ventilation Health Effects of Poor Ventilation Poor IAQ can have a range of negative health impacts, including: Improving Indoor Air Quality To enhance IAQ and minimize the risk of health problems, several strategies can be...
2024-01-0203 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Marketing and promoting HVAC products and services We Promote HVAC Products & Services worldwide  ⁠cfnehme@cfn-hvac.com⁠ Marketing and promoting HVAC products and services requires a comprehensive approach that targets both local and online audiences. Here's a comprehensive strategy to effectively market your HVAC business: Your GBP is your digital storefront, so ensure it's complete, accurate, and well-optimized. Include accurate business information, user-friendly photos, and positive customer reviews. Monitor your GBP regularly and respond to reviews promptly. Local SEO helps your HVAC business rank higher in search engine results for relevant local queries. Optimize your website for lo...
2023-12-2903 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC vibration problems.For HVAC books check out https://bit.ly/m/HVAC Vibrations can indeed cause significant damage to HVAC components over time, leading to premature wear and tear, reduced efficiency, and even potential safety hazards. Several factors contribute to HVAC vibration problems: 1. **Oversized Equipment:** When HVAC equipment is oversized for the building's needs, it operates at lower efficiency, resulting in more frequent starts and stops. This constant cycling generates excessive vibration that can stress components and shorten their lifespan. 2. **Inadequate Support:** Improper or insufficient mounting of HVAC equipment...
2023-12-2903 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Poor insulation can significantly reduce the energy efficiencyPlease check https://bit.ly/m/HVAC Poor insulation can significantly reduce the energy efficiency of your HVAC system, leading to higher energy bills and a less comfortable home environment. Insulation plays a crucial role in trapping heat or cold air within your home, preventing it from escaping through walls, ceilings, floors, and other openings. When insulation is inadequate or damaged, it allows warm air to escape in the winter and cool air to escape in the summer. This forces the HVAC system to work harder and longer to maintain the desired indoor temperature, consuming more energy and drivin...
2023-12-2202 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Ductwork Leaks: Air leaks in ducts reduce system efficiency. For HVAC Books ⁠https://bit.ly/m/HVAC⁠ Ductwork leaks can significantly impact the efficiency of your HVAC system and lead to several problems, including: Increased Energy Costs: When air escapes through leaky ducts, your HVAC system has to work harder to circulate conditioned air throughout your home. This extra effort translates to higher energy consumption and soaring utility bills. In fact, according to the U.S. Department of Energy, duct leaks can account for up to 30% of the total energy used by an HVAC system. Uneven Heating and Cooling: Leaky ducts can cause uneven t...
2023-12-2001 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)FAN COIL UNITSFor HAC books https://bit.ly/m/HVAC A fan coil unit (FCU) is a device consisting of a heat exchanger (coil) and a fan. The heat exchanger coils are typically made of copper or aluminum and are either finned or unfinned. The fan is used to circulate air across the coil, which can either heat or cool the air depending on the type of fluid circulating through the coil. FCUs are commonly used in HVAC systems of residential, commercial, and industrial buildings. They are often used in conjunction with ductless split...
2023-12-1902 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Excessive noise from HVAC Check out this link for much more educational Information https://bit.ly/m/HVAC Excessive noise from HVAC (Heating, Ventilation, and Air Conditioning) equipment can be a common issue that may arise from various sources. Here are some steps you can take to address and reduce excessive noise:1. Identify the Source of the Noise:    - Determine if the noise is coming from the HVAC unit itself, the ductwork, or the air vents. This will help you narrow down the possible causes.    - Ensure that the HVAC system is well-maintained. Regula...
2023-12-1602 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC Belt and Pulley ProblemsPlease check https://bit.ly/m/HVAC for books and audiobooks
2023-12-1502 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC Pipe Insulationhvac books at https://bit.ly/m/HVAC HVAC Pipe Insulation HVAC pipe insulation is a crucial component of any HVAC system, as it helps to maintain the temperature of the water or refrigerant flowing through the pipes. This can save energy, reduce condensation, and extend the life of the HVAC system. Types of HVAC Pipe Insulation There are several different types of HVAC pipe insulation available, each with its own advantages and disadvantages. Some of the most common types include: Benefits of HVAC...
2023-12-1303 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Garment Cooling (Cloth Cooling)Garment cooling refers to the use of clothing to help regulate body temperature and reduce heat buildup. There are several different types of garment cooling technologies, including: * **Moisture-wicking fabrics:** These fabrics draw sweat away from the skin, which helps to cool the body by evaporative cooling. [Image of Moisture-wicking fabrics garment cooling] * **Phase change materials (PCMs):** These materials absorb heat and release it slowly, which can help to maintain a comfortable body temperature. [Image of Phase change materials (PCMs) garment cooling]
2023-12-0701 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)What is HVAC PsychrometricsFor HVAC books and Products , check this link https://bit.ly/m/HVAC HVAC psychrometrics is the study of the physical properties of air-water mixtures, which is essential for designing, analyzing, and operating heating, ventilating, and air conditioning (HVAC) systems. It deals with the interactions between temperature, humidity, pressure, and enthalpy in moist air. These properties are interrelated and can be used to understand the behavior of air and the effects of HVAC processes on it. Key concepts in HVAC psychrometrics include: Dry bulb temperature (DBT): The temperature of air measured...
2023-12-0702 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Car Solar filmsCar solar films, also known as window tints, are a popular aftermarket addition to vehicles. They offer a number of benefits, including: * **Reduced heat:** Solar films can block up to 99% of the sun's UV rays, which helps to keep the interior of your car cooler. This can be a major benefit in hot climates, where temperatures can soar inside a parked car. * **Increased privacy:** Solar films can darken your car's windows, which can make it more difficult for people to see inside. This can be a valuable benefit for people who want...
2023-12-0601 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Cooling rocket motorsHVAC Books and Audiobooks https://bit.ly/m/HVAC Cooling rocket motors is an essential aspect of rocket engine design, as the combustion process generates tremendous heat that can damage or even melt the engine components. Effective cooling ensures the structural integrity of the engine during operation, enabling it to withstand the extreme conditions of flight. Several methods are employed to cool rocket motors: 1. **Regenerative Cooling:** In this approach, a portion of the propellant is circulated through tubes or channels embedded in the engine...
2023-12-0502 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Floor HeatingHVAC (heating, Ventilation & AC) BOOKS https://bit.ly/m/HVAC Floor heating is a type of central heating that uses either hydronic or electric heating elements to heat the floor, which then radiates heat upwards into the room. It is a popular choice for homes in Europe, and is becoming increasingly popular in North America as well. **Benefits of floor heating:** * **Comfort:** Floor heating provides a more comfortable heating experience than traditional forced air systems, as it heats the room from...
2023-12-0402 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Nuclear Reactor Cooling SystemCheck out HVAC and Cooling Books and courses https://bit.ly/m/HVAC Nuclear reactor cooling is a crucial process that removes heat generated from nuclear fission in the reactor core. The heat is transferred to a secondary coolant loop, which then generates steam to drive turbines that produce electricity. Types of Nuclear Reactor Cooling Systems There are two main types of nuclear reactor cooling systems: Pressurized water reactors (PWRs)**: PWRs use water as both the primary and secondary coolant. The primary...
2023-12-0202 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Computer Liquid CoolingHVAC books and course at https://bit.ly/m/HVAC Computer liquid cooling is a method of cooling a computer's components by circulating a liquid coolant through them. This is in contrast to air cooling, which uses fans to blow air over the components. Liquid cooling is more efficient at transferring heat than air cooling, so it can be used to cool more powerful components or to keep components cooler at lower noise levels. [Image of Computer liquid cooling] There are two main types of computer liquid...
2023-12-0101 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC Green Green HVAC BOOK , Also on all major Platforms, Amazon, Google, Apple https://shop.hvac-books.com/b/ZNPDe The world is facing a climate crisis, and the need for sustainable solutions has never been more urgent. The heating, ventilation, and air conditioning (HVAC) industry is a major contributor to greenhouse gas emissions, accounting for approximately 10% of global energy consumption. As a result, there is a growing demand for green HVAC technologies and practices. This book provides a comprehensive overview of green HVAC, covering everything from the basics of HVAC systems to the latest emerging...
2023-11-2902 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Control System Failures: Malfunctions in control boards and sensors.HVAC Books at https://bit.ly/m/HVAC Malfunctions in control boards and sensors are a common cause of HVAC control system failures. Control boards are the brains of the HVAC system, and they are responsible for controlling all of the system's components. Sensors provide feedback to the control board about the system's performance, so that the control board can make adjustments to keep the system running smoothly. Here are some of the most common causes of malfunctions in control boards and sensors: Here are some of the symptoms of malfunctions in...
2023-11-2701 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)How does a car's HVAC system work ?books on HVAC https://bit.ly/m/HVAC Q: How does a car's HVAC system work? A: A car's HVAC system is a complex system that uses a refrigerant to heat and cool the air inside the car. The system is made up of several components, including a compressor, condenser, evaporator, and expansion valve. The compressor is responsible for compressing the refrigerant gas into a liquid. The liquid refrigerant then flows to the condenser, where it is cooled and turned back into a gas. The gas then flows to the expansion valve, where...
2023-11-2703 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC Fan Motor FailuresHVAC Books https://bit.ly/m/HVAC HVAC Fan Motor Failures HVAC Fan Motor Failures: Signs, Causes, and Solutions Your HVAC system is a vital component of your home, ensuring comfort and efficiency throughout the year. However, like any mechanical system, HVAC components can experience wear and tear, leading to malfunctions. One common issue that can arise is HVAC fan motor failure. Several telltale signs indicate a potential problem with your HVAC fan motor: Several factors can contribute to HVAC fan motor failure: If you su...
2023-11-2503 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC Electrical FailuresRelated books https://bit.ly/m/HVAC HVAC Electrical Failures: Wiring and electrical component issues can disrupt the system: **HVAC Electrical Failures: Wiring and Electrical Component Issues** [Image of a blown fuse or tripped circuit breaker of an air conditioner] HVAC systems are complex machines that rely on a variety of electrical components to function properly. When these components fail, it can disrupt the entire system and cause it to malfunction. **Common Electrical Failures**
2023-11-2402 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Tech Horizons, Latest Technologies Tech Horizons: Navigating the Latest Frontiers in Innovation https://amzn.to/47JgItD via @amazon #technology #ai #computers #iot #ml #cloud #generative #VirtualReality #AugmentedReality #robotics #blockchain The following are some of the latest technologies that are having a significant impact on our world: Artificial Intelligence (AI) and Machine Learning (ML): AI and ML are being used to develop new products and services, improve existing processes, and make better decisions. AI has the potential to revolutionize many industries, from healthcare to finance to transportation. Internet of Things (IoT): The IoT is a network of physical devices...
2023-11-2302 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Chiller componentsbook on chiller components, https://shop.hvac-books.com/b/ag1Gu also availabe o amazon, google and apple Chiller Components **Q: What is a chiller?** A: A chiller is a machine that uses the refrigeration cycle to remove heat from a fluid and transfer it to another fluid. Chillers are used in a variety of applications, including air conditioning, industrial cooling, and food processing. **Q: How does the refrigeration cycle work?**
2023-11-2103 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Industrial HVACbook Industrial HVAC https://amzn.to/49F3uA9 via @amazon industrial HVAC: **1. What are the main components of an industrial HVAC system?** The main components of an industrial HVAC system include: * **Air handling units (AHUs):** These devices circulate and condition air throughout the facility. They typically consist of a fan, a coil (either heating or cooling), and a filter section. * **Chillers:** These devices use a refrigerant to remove heat from air or water, providing...
2023-11-2102 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC Troubleshooting3 books about HVAC problems and solution and maintenance in this link https://bit.ly/m/HVAC Troubleshooting an HVAC system can be a daunting task, but with a little know-how, you can often identify and fix the problem yourself. Here are some common HVAC problems and how to troubleshoot them: Problem: No power to the HVAC system Check the circuit breaker or fuses. Make sure the thermostat is turned on. Check for loose or disconnected wires. Problem: Airflow is obstructed Check the air filter for dirt or debris. Make sure all vents...
2023-11-1701 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Why to learn HVACQ&A about why to learn HVAC: **Q: Why should I learn about HVAC?** **A:** There are many reasons why learning about HVAC (heating, ventilation, and air conditioning) is a valuable skill. Here are a few of the most important: * **HVAC is a growing industry.** The demand for skilled HVAC technicians is expected to grow by 13% from 2020 to 2030, much faster than the average for all occupations. This is due to the increasing demand for energy-efficient HVAC systems and the aging of the HVAC workforce.
2023-11-1603 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Where is HVAC Used? Check out the links for more details Also found on Google Play, Apple Books and Payhip Our Amazon BOOKS https://amzn.to/45dDGaK Also found on Google Play, Apple Books and Payhip Our HVAC Course https://payhip.com/b/EizBs HVAC Products https://amzn.to/3RFVg42 Our Main Website https://bit.ly/m/HVAC Hope you enjoy Please Share, Like & Subscribe
2023-11-1501 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Q&A about HVAC SYSTEMS book about HVAC Systems https://amzn.to/46eFYHb questions and answers about HVAC systems: **What is an HVAC system?** An HVAC system stands for heating, ventilation, and air conditioning. It is a system that controls the temperature, humidity, and air quality in a building. HVAC systems are used in homes, businesses, and other buildings to create a comfortable indoor environment. **What are the different types of HVAC systems?** There are many...
2023-11-1303 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Heat Pumpsbook about Heat Pump : https://shop.hvac-books.com/b/xAXdG About Heat Pumps. Q1: How does a heat pump work? A1: Heat pumps work by transferring heat from a source (such as the air, ground, or water) to provide heating or by removing heat from indoor spaces to provide cooling. They operate on the principles of thermodynamics, using a refrigeration cycle to move heat energy from one location to another. Q2: What are the different types of heat pumps? A2...
2023-11-0902 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Integration of firefighting and HVAC systemsBook on the Subject, also found on major platforms https://shop.hvac-books.com/b/4ZJXS **Q1: How do HVAC systems assist firefighters during firefighting operations?** *A1: HVAC systems assist firefighters by providing positive pressure ventilation, maintaining clear evacuation routes, and creating controlled environments in cooling stations for firefighters to rest and recover during and after firefighting operations.* **Q2: What is the role of fire dampers in HVAC systems during a fire emergency?** *A2: Fire dampers in HVAC systems automatically...
2023-11-0903 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Q&A about Green Buildings.Book about Green building. also found on Amazon, Apple, Google https://shop.hvac-books.com/b/Vr5xs Q&A about Green Buildings. **1. What is green building?** Green building is the practice of designing and constructing buildings in a way that minimizes their environmental impact and maximizes their efficiency. Green buildings use less energy and water, produce less waste, and provide healthier and more comfortable living and working spaces. **2. What are the benefits of green building?** ...
2023-11-0703 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC Refrigeration Cycle Book on Refrigeration: https://shop.hvac-books.com/b/eYLcg 1. What is an HVAC refrigeration cycle? An HVAC refrigeration cycle is a process of heat transfer that uses a refrigerant to remove heat from a space and transfer it to another space. The refrigerant is a fluid that circulates through the system, absorbing heat in one location and releasing it in another. 2. How does an HVAC refrigeration cycle work? An HVAC refrigeration cycle typically consists of four main components: the compressor, condenser, evaporator, and expansion valve. The compressor compresses the refrigerant, which causes it to heat...
2023-11-0303 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC Fanscheck out Books about HVAC https://bit.ly/m/HVAC What is the difference between a supply fan and an exhaust fan? A supply fan is responsible for blowing fresh air into a building, while an exhaust fan removes stale air from the building. Supply fans are typically located near the bottom of a building, while exhaust fans are located near the top. How do I know what size HVAC fan I need? The size of HVAC fan you need will depend on the size of your building and the amount of airflow you need...
2023-11-0301 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Q&A about desiccant cooling systems: Check out my latest product: https://shop.hvac-books.com/b/VTPWl Also available on Amazon , Google & ApplePlease share#dessicant #cooling #hvac #engineering #mechanical #AirConditioning Q&A about desiccant cooling systems: **What is a desiccant cooling system?** A desiccant cooling system is a type of HVAC system that uses a desiccant material to remove moisture from the air, which makes the air feel cooler. Desiccants are materials that have a strong affinity for water, and they can absorb water vapor from the...
2023-11-0102 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Building Services Building Services by Charles Nehme - Audiobooks on Google Play https://play.google.com/store/audiobooks/details?id=AQAAAEASsEzwTM #buildings #facilities #buildingservices #maintenance #hvac Top 6 Q&A on Google about building services 1. What are the most common building services? The most common building services include: HVAC (heating, ventilation, and air conditioning): HVAC systems are responsible for maintaining a comfortable temperature and humidity level inside a building. Plumbing: Plumbing systems provide fresh water to and remove wastewater from a building. Electrical: Electrical systems provide power and lighting to...
2023-10-3103 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC Technicians What do HVAC Technicians Do & How They Do it https://amzn.to/45QMROL via @amazon Here are the top 5 questions on Google about HVAC technicians, as of 2023-10-30: What does an HVAC technician do? How much do HVAC technicians make? How do I become an HVAC technician? What are the best HVAC companies to work for? How do I find a qualified HVAC technician? Answers: What does an HVAC technician do? HVAC technicians install, maintain, and repair heating, ventilation, and air conditioning systems. They work in a variety of settings, including residential...
2023-10-3002 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC System Repair HVAC System Repair https://amzn.to/49aASi0 via @amazon **1. What are the most common HVAC system repairs?** The most common HVAC system repairs include: * Leaky refrigerant lines. * Clogged air filters. * Faulty thermostats. * Broken blower motors. * Dirty evaporator coils. **2. How can I tell if my HVAC system needs repair?** There are a few signs that your HVAC system may need repair, including: ...
2023-10-2603 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC Scrubbers Clearing the Air: A Comprehensive Guide to Industrial Scrubbers and Pollution Control https://amzn.to/471wHDg via @amazon about air scrubbers for HVAC: What is an air scrubber? An air scrubber is a device that attaches to your HVAC system and helps to remove pollutants from the air. It works by drawing air through a series of filters, which trap and remove contaminants such as dust, pollen, mold spores, bacteria, viruses, and VOCs (volatile organic compounds). How does an air scrubber work?
2023-10-2502 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC Piping HVAC Piping Systems https://amzn.to/46TjsEy via @amazon Here are some brief answers to these questions: 1. What is HVAC piping? HVAC piping is a system of pipes that is used to distribute and remove air, water, and refrigerant in an HVAC system. HVAC piping can be used in a variety of applications, including heating and cooling buildings, ventilating spaces, and controlling humidity. 2. What types of HVAC piping are there? There are two main types of HVAC piping: refrigerant piping and hydronic piping. Refrigerant piping is used to transport...
2023-10-2403 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)How Hotel HVAC Works ?https://shop.hvac-books.com/ How do I choose the right HVAC system for my hotel? The best HVAC system for your hotel will depend on a number of factors, including the size and type of your hotel, the climate in which it is located, and your budget. Some of the most common HVAC systems for hotels include: Central chilled water systems: These systems use chilled water to cool the air in the hotel's public spaces and guest rooms. Central chilled water systems are energy-efficient and can be used to cool...
2023-10-2003 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Top 5 Questions about heating Heating the World: A Journey Through Warmth, Comfort, and Innovation https://amzn.to/46LeCK1 via @amazon What are the top 5 questions people ask about heating: **1. What is the best heating system for my home?** The best heating system for your home will depend on a number of factors, including the size of your home, the climate you live in, and your budget. Some common types of heating systems include: * **Central heating:** Central heating systems use a single furnace or...
2023-10-1602 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC Design Practical HVAC https://shop.hvac-books.com/b/DEHhv aslso on Amazon HVAC Design https://youtu.be/L6odzHEXC_g?si=vHVkgLDJUuSQ5JfG via @YouTube
2023-10-1302 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC FREE Cooling Free Cooling: A Sustainable Solution for Building Climate Control https://amzn.to/46rzxRQ via @amazon Here are the top 10 questions about HVAC free cooling with answers: What is HVAC free cooling? HVAC free cooling is a process of using outside air to cool a building without the use of a mechanical refrigeration system. It is a very energy-efficient and environmentally friendly way to cool a building. How does HVAC free cooling work? There are two main types of HVAC free cooling: direct and indirect. Direct free...
2023-10-1202 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)How Windows Aircondition Works Our Amazon BOOKS https://amzn.to/45dDGaK Also found on Google Play, Apple Books and Payhip  Our HVAC Course https://payhip.com/b/EizBs HVAC Products https://amzn.to/3RFVg42  Our Main Website https://bit.ly/m/HVAC  Hope you enjoy Please Share, Like & Subscribe
2023-09-2902 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Understanding the Impact of Low Delta-T on ChillersHVAC Tutorial Our Amazon BOOKS https://amzn.to/45dDGaK Also found on Google Play, Apple Books and Payhip Our HVAC Course https://payhip.com/b/EizBs HVAC Products https://amzn.to/3RFVg42 Hope you enjoy Please Share, Like & Subscribe
2023-09-2901 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC A to Z Understanding the significance of HVAC systems HVAC A to Z: A Comprehensive Guide to Heating, Ventilation, and Air Conditioning https://amzn.to/3EVec7n via @amazon HVAC stands for Heating, Ventilation, and Air Conditioning. These systems play a crucial role in providing comfortable indoor environments for residential, commercial, and industrial buildings. Understanding the significance of HVAC systems involves recognizing their various functions and the impact they have on our daily lives and well-being. Here are some key points to consider: 1. Temperature Regulation: One of the primary functions...
2023-09-2803 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)The Path to Financial Freedom: Your Roadmap to a Secure FutureThe Path to Financial Freedom: Your Roadmap to a Secure Future Check this Best Seller Book (Rich Dad, Poor Dad) https://amzn.to/3PC4RGz Also Check our books https://bit.ly/m/HVAC Introduction In today's fast-paced world, the concept of financial freedom has gained immense importance. It represents the ability to live life on your terms, free from the constraints of financial worries. Achieving financial freedom requires a strategic approach, discipline, and a long-term perspective. In this blog...
2023-09-2703 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Air Handling UnitAir Handling Units HVAC Equipment https://amzn.to/461SvP3 HVAC Books https://amzn.to/454DoCX
2023-09-2406 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Heat Recovery HVAC Systemread text in my blog https://cfn-hvac.blogspot.com/ please share
2022-07-1204 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC Diffusersread text in my blog https://cfn-hvac.blogspot.com/
2022-07-1201 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC Silencerscheck the transcript in my blog https://cfn-hvac.blogspot.com
2022-07-0901 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC ductworkcheck the transcript in my blog https://cfn-hvac.blogspot.com/2022/07/hvac-ductwork.html
2022-07-0901 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Chillers vs direct expansionPlease check the transcript in my blog https://cfn-hvac.blogspot.com/2022/07/chillers-vs-direct-expansion.html
2022-07-0801 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)How to get an HVAC JobHow to get an HVAC job There are a few avenues you can take to find an HVAC job. The first is to look online on job boards or classifieds websites. Make sure to specify that you’re looking for HVAC jobs in your search. Another option is to contact HVAC companies in your area and inquire about open positions. You can also check with companies that provide temporary or contract-based staffing for HVAC Engineer / technicians. Finally, you can network with other HVAC professionals in your area to...
2022-06-1401 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)How to become an Independent Contractor & find Technical Freelance work.my main site is www.cfn-hvac.com How to become an Independent Contractor & find Technical Freelance work. Meaning of independent contractor. An issue that arises in most companies, especially the ones that are in the gig economy, is the classification of workers. A lot of workers that fulfill gigs are often hired as independent contractors. As a general principle of employment law, in the United States, there is a difference between an agent and an independent contractor. The default status of a...
2021-09-1302 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC for HVDC (High Voltage Direct Current)My main website www.cfn-hvac.com HVAC approach for HVDC application. A high-voltage, direct current (HVDC) electric power transmission system uses direct current (DC) for the bulk transmission of electrical power HVDC (high voltage DC supply) is mainly used for long distances to minimise power loss. The converter/rectifier hall is 1 big faradays cage designed hall with no entry to personnel during normal operations. All indoor M&E equipment must be grounded. Only ventilation is required except for high temp regions like the gulf. N+2 configuration for redundancy. AHU sections. Heating coil, humidifier, pre-filter +...
2021-09-1301 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC fundamental design for Pharmaceutical production#hvac #pharmaceutical HVAC fundamental design for Pharmaceutical production. Main design points to follow The pharmaceutical industry discovers, develops, produces, and markets drugs or pharmaceutical drugs for use as medications Hvac can control air born dust, mirco organism, skin flakes, infiltration & hair. Hvac maintains  positive air pressure in the fabrication laboratory (clean room). Hvac maintains more positive pressure than the adjoining less critical rooms. Hvac Maintains 50% Relative humidity a...
2021-09-1202 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC Energy SavingsBelow are links to HVAC books and courses, HVAC is a a great career and has great potentials. Educational content Amazon #hvac#books https://amzn.to/3eHz9Gy via @amazon Apple #hvac#books https://lnkd.in/dGKZgaW B & N #hvac#books http://bit.ly/38WqFYT course https://payhip.com/b/zI6d #hvac#consultancy#services#books, #courses, #educational, #blog#podcast#video www.cfn-hvac.com
2021-07-0302 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)How are spacesuits cooled ?Spacesuits are shields that environmentally protect astronauts. About me www.cfn-hvac.com where you can find books, blogs etc...
2021-06-1501 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)AI (Artificial Intelligence & HVAC Systems)Amazon #hvac #books on the subject  Buy an AI Home Speaker Ai and iot in HVAC How AI (artificial Intelligence) and ML (Machine Learning) saves energy and notify building operators for preventive maintenance. HVAC consumes 40% of energy in Commercial and Industrial Buildings. Normal BMS (building management system) works simply as such, when the cooling or heating load are satisfied, the HVAC units shuts down or winds down as per the temperature and humidity sensors set points. A controls feedback loop. ON – OFF On the other hand, AI monitors the HVAC...
2021-05-0302 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Why Liquid cooling is better ?welcome today´s episode is about. Why liquid cooling is better. Where liquid cooling is used?. ---------------------------------------- Try it on your computer first Liquid cooling system Books by myself on HVAC and HVAC for Data centers  Also found on Google books, Ibooks and B&N -------------------------------------------------------- Today I am going to discuss why liquid cooling is better for data centers, already microsoft and other big players are experimenting with this. They even submerged one datacenter in the sea. ...
2021-04-2801 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC Design for Ships (cruise, cargo & military, offshore) #Hvac #books by author on amazon #hvac #course by author Script Hvac is the second most energy consumption on ships, special care with sophisticated control systems are to be used to save energy. Fire, smoke and corrosion control are of highest importance Heat loads: solar , sensible, latent, occupants, lighting, wall/roof gains, electrical equipment, hot piping, Fresh air, infiltration, motors. (ventilation, solar and skins conduction varies to the area of ship operation) Maximum to be allowed. HVAC can be DX, usually for smaller areas and chilled water for large halls but not the rule. Condenser units...
2021-04-1802 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC system for hotelsHVAC system for hotels Hotels are separated into different zones, rooms, kitchen, lobby, dining area, laundry, offices, indoor pool, garage, restaurants. Hotels HVAC consume between 40-50% of total energy. Cooling / Heating loads to be calculated at peak hours with the help of computer programs analysis. Proper walls and windows heat transfer mediums to be used (double glazings, reflective films, well insulated walls) Hotels are served by chillers (air cooled or water cooled). Fresh air units are on the roof or in mechanical floors and they supply each room FCU (fan coil units) via shafts and corridors ducts. A...
2021-04-1102 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC systems for semiconductor clean roomsWelcome Today´s episode is about HVAC systems for semiconductor clean rooms. How to design HVAC system for semiconductor FAB clean rooms. Cleanroom environment is achieved through the use of appropriate HVAC (Heating, Ventilation, Air Conditioning) systems and HEPA (high efficiency particulate air) filters that maintain the correct pressurisation, temperature, and humidity of the cleanroom. Semiconductor Fab Cleanroom https://amzn.to/3dhgakd The main rooms in a semiconductor Fab is cleanrooms, FABS & Sub-FABS. The Cleanrooms are served by the following HVAC equipment. RAH (r...
2021-04-0103 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Why Air Purifiers are Important ?Welcome, This episode is about air purifiers click here to buy Dyson Air Purifier Why Air Purifiers are Important ? In every cubic meter, there is around 35 million particles floating that are not visible to the naked eye. You can see some particles in a ray of sun that enters your home. air purifier Dyson air Purifier Here are the good reasons They eliminate bad odours. They filter pathogens and air born diseases. They eliminate harmful chemicals...
2021-03-2902 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC (Air Condition) in AirplanesHow HVAC systems work on airplanes On Amazon Memory foam travel pillow www.cfn-hvac.com For HVAC - Services, Books, Courses, Marketing & much more. By Charles Nehme The air is bled off the engines at very high temperatures due to compression 400 F into 2 air packs in the wings close to cabin’s body. The air is cooled by RAM air into heat exchangers from outside air at -65 F. 50% of the air is recirculated & 50% is Fresh air mixed, then filtered with HEPA (high Efficiency Particulate Air) filters. Minimum requirement is 20 CFM (cubic feet / Minute) per person outside fresh air. Minimum 15 Ai...
2021-03-2801 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)How to Purify your Indoor AirKeep your indoor clean. According to the Environmental Protection Agency (EPA), the average American spends 93% of their life indoors. 87% of their life is indoors, then another 6% of their life in automobiles. Air Purifier https://amzn.to/3f8elbM HVAC Intl. service company, books, Promote / advertise your products, translate your website and much more. www.cfn-hvac.com Info@cfn-hvac.com
2021-03-2402 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC and Ventilation Systems of Nuclear Power PlantsThis Podcast episode describes the fundamental HVAC (Heating, Ventilation & Air Conditioning) design requirement for Nuclear Power Plants. we are a worldwide HVAC Services Company, That provide Local and remote services and much more. www.cfn-hvac.com
2021-03-2203 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Hvac Energy Saving TipsThis Podcast Episode is on HVAC Saving and Electrical Saving within your building or home. My HVAC website also contains Book links on Amazon and Digital Contents. www.cfn-hvac.com Also check, Smart Home Ideas https://sites.google.com/view/smart-home-device-ideas/home
2021-03-1202 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Data Centers HVAC Systems DesignThis episode describes what is needed for a Datacenter HVAC design and more. We at CFN-HVAC are HVAC consultants and provide remote services and on site consultations to help solve your HVAC problems or with new build and Operations. You can find Books and Digital contents at www.cfn-hvac.com More episode are yet to come Subscribe and Share CFN
2021-03-0903 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)Cleanrooms HVAC designThis podcast discusses clean room HVAC design
2021-03-0402 minHVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)
HVAC Systems online learning channel. (Heating, Ventilation n Air-conditioning)HVAC ApplicationsMy name is Charles Nehme, I am an HVAC (heating ventilation & air conditioning) consultant. I have 30 years in the market. I also write books on Amazon and other platforms, android books, ibooks & barnes & noble. Thank you for listening to my podcast. My website www.cfn-hvac.com
2021-02-2105 min