• Thumbnail for Heating, ventilation, and air conditioning
    Heating, ventilation, and air conditioning (HVAC) is the use of various technologies to control the temperature, humidity, and purity of the air in an...
    56 KB (6,694 words) - 14:15, 25 April 2024
  • Thumbnail for Duct (flow)
    in heating, ventilation, and air conditioning (HVAC) to deliver and remove air. The needed airflows include, for example, supply air, return air, and exhaust...
    24 KB (3,269 words) - 15:46, 22 April 2024
  • Thumbnail for Variable air volume
    Variable air volume (VAV) is a type of heating, ventilating, and/or air-conditioning (HVAC) system. Unlike constant air volume (CAV) systems, which supply...
    13 KB (1,595 words) - 13:06, 7 January 2024
  • Thumbnail for ASHRAE
    of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE /ˈæʃreɪ/ ASH-ray) is an American professional association seeking to advance heating, ventilation...
    19 KB (1,837 words) - 17:06, 16 March 2024
  • Thumbnail for Register (air and heating)
    opened and closed and the air flow directed, which is part of a building's heating, ventilation, and air conditioning (HVAC) system. The placement and size...
    8 KB (1,042 words) - 00:37, 7 December 2023
  • Thumbnail for Automotive air conditioning
    Automotive air conditioning systems use air conditioning to cool the air in a vehicle. A company in New York City in the United States first offered the...
    50 KB (5,923 words) - 23:46, 21 February 2024
  • Thumbnail for Heat recovery ventilation
    fresh air introduced into the air conditioning system is preheated (or pre-cooled) before it enters the room, or the air cooler of the air conditioning unit...
    35 KB (5,168 words) - 10:06, 3 April 2024
  • Standard 62.1-2022: Ventilation and Acceptable Indoor Air Quality". Atlanta, GA: American Society of Heating, Refrigerating and Air-Conditioning Engineers. 2022:...
    13 KB (1,795 words) - 15:15, 27 December 2023
  • Thumbnail for Dedicated outdoor air system
    A dedicated outdoor air system (DOAS) is a type of heating, ventilation and air-conditioning (HVAC) system that consists of two parallel systems: a dedicated...
    16 KB (2,223 words) - 19:35, 26 February 2024
  • Thumbnail for Ventilation (architecture)
    Fume hood Head-end power Heating, ventilation, and air conditioning Heat recovery ventilation Mechanical engineering Room air distribution Sick building...
    55 KB (6,292 words) - 16:08, 4 April 2024
  • Thumbnail for Passive ventilation
    Standard 62.1-2010: Ventilation for Acceptable Indoor Air Quality". Atlanta, GA: American Society of Heating, Refrigerating and Air-Conditioning Engineers. 2010...
    26 KB (3,329 words) - 08:54, 14 April 2024
  • Thumbnail for Air conditioning
    and ventilative cooling. Air conditioning is a member of a family of systems and techniques that provide heating, ventilation, and air conditioning (HVAC)...
    99 KB (10,006 words) - 20:44, 25 April 2024
  • Thumbnail for Air handler
    roofs, is known as a packaged unit (PU), heating and air conditioning unit (HCU), or rooftop unit (RTU). The air handler is normally constructed around...
    17 KB (2,299 words) - 19:16, 11 April 2024
  • Solar air conditioning, or "solar-powered air conditioning", refers to any air conditioning (cooling) system that uses solar power. This can be done through...
    27 KB (3,502 words) - 00:08, 12 January 2024
  • crucial part of an HVAC (Heating, Ventilation, and Air Conditioning) system. A heating system can be categorized into central heating system or distributed...
    3 KB (322 words) - 19:00, 16 February 2024
  • Thumbnail for Central heating
    heating, ventilation, and air conditioning (short: HVAC) systems, which can both cool and warm interior spaces. A central heating system has a furnace that...
    35 KB (4,572 words) - 11:33, 8 April 2024
  • Thumbnail for Forced-air
    the actual heating and air conditioning systems. The return plenum carries the air from several large return grills (vents) to a central air handler for...
    9 KB (1,097 words) - 04:15, 27 October 2023
  • Thumbnail for Indoor air quality
    two major conferences, the Indoor Air and the Healthy Buildings series. Heating, ventilation, and air conditioning Healthy building Environmental management...
    89 KB (9,484 words) - 21:10, 24 April 2024
  • Thumbnail for Air Conditioning, Heating and Refrigeration Institute
    The Air Conditioning, Heating, and Refrigeration Institute (AHRI), formed in 2008 by a merger of the Air-Conditioning and Refrigeration Institute (ARI)...
    4 KB (350 words) - 05:28, 7 February 2024
  • HVAC control system (category Heating, ventilation, and air conditioning)
    HVAC (Heating, Ventilation and Air Conditioning) equipment needs a control system to regulate the operation of a heating and/or air conditioning system...
    9 KB (1,260 words) - 22:44, 13 March 2024
  • institutional and residential markets. They specialize in heating, ventilation and air conditioning (HVAC); architectural sheet metal; industrial sheet metal;...
    3 KB (287 words) - 03:15, 16 August 2023
  • Thumbnail for Cross ventilation
    NATURAL VENTILATION International Finance Corporation ASHRAE Handbook. Atlanta, GA: American Society of Heating, Refrigerating and Air Conditioning Engineers...
    13 KB (1,705 words) - 21:54, 4 April 2024
  • Thumbnail for Willis Carrier
    Willis Carrier (category Heating, ventilation, and air conditioning)
    a company specializing in the manufacture and distribution of heating, ventilation, and air conditioning (HVAC) systems. Willis Haviland Carrier was...
    14 KB (1,412 words) - 11:26, 22 April 2024
  • Thumbnail for HEPA
    filter thickness, and [[Face velocity is the measured air speed at an inlet or outlet of a heating ventilation and air conditioning (HVAC) system. .....
    37 KB (3,818 words) - 07:20, 12 April 2024
  • carbon dioxide and humidity. This control strategy is mainly intended to reduce the energy used by heating, ventilation, and air conditioning (HVAC) systems...
    9 KB (943 words) - 02:26, 25 April 2024
  • sufficient volume to dilute and remove noxious gases Heating, ventilation, and air conditioning, the technology of indoor and vehicular environmental comfort...
    974 bytes (159 words) - 15:11, 30 January 2024
  • Thumbnail for Carrier Global
    Corporation is an American multinational heating, ventilation, and air conditioning (HVAC), refrigeration, and fire and security equipment corporation based...
    23 KB (2,023 words) - 02:50, 22 April 2024
  • Thumbnail for Underfloor heating
    sensible heating load from the total HVAC (Heating, Ventilating, and Air Conditioning) load, ventilation, filtration and dehumidification of incoming air can...
    56 KB (5,827 words) - 22:12, 1 February 2024
  • Thumbnail for Electric heating
    conservation Head-end power Heater (types of heaters) Heating, ventilation, and air conditioning Hotel electric power Infrared heater Microwave oven Renewable...
    25 KB (3,433 words) - 17:53, 1 March 2024
  • Thumbnail for Windcatcher
    Windcatcher (category Heating, ventilation, and air conditioning)
    conventional heating, ventilation, and air conditioning (HVAC) systems. The maintenance costs are also lower. Unlike powered air-conditioning and fans, windcatchers...
    42 KB (4,503 words) - 22:25, 22 April 2024