The Air Conditioning, Heating, and Refrigeration Institute (AHRI), formed in 2008 by a merger of the Air-Conditioning and Refrigeration Institute (ARI)...

Heating, ventilation, and air conditioning (HVAC) is the use of various technologies to control the temperature, humidity, and purity of the air in an...

air conditioners is often rated by the seasonal energy efficiency ratio (SEER) which is defined by the Air Conditioning, Heating, and Refrigeration Institute...

output of the refrigeration process, and also may be designed to be reversible, but are otherwise similar to air conditioning units. Refrigeration has had a...

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...

The Institute of Refrigeration is an organisation in the UK that supports the refrigeration and air-conditioning industry. The Institute was formed in...

of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE /ˈæʃreɪ/ ASH-ray) is an American professional association seeking to advance heating, ventilation...

the Air Conditioning, Heating and Refrigeration Institute in its 2008 standard AHRI 210/240, Performance Rating of Unitary Air-Conditioning and Air-Source...

inside; it uses the same vapor-compression refrigeration process and much the same equipment as an air conditioner, but in the opposite direction. ASHPs are...

heat pump cycles or refrigeration cycles are the conceptual and mathematical models for heat pump, air conditioning and refrigeration systems. A heat pump...

Performance Rating of Unitary Air-Conditioning & Air-Source Heat Pump Equipment". Air Conditioning, Heating and Refrigeration Institute. 2008. Archived from the...

refrigerator Air conditioning Flash evaporation Heat pump Heating, ventilation, and air conditioning (HVAC) Magnetic refrigeration Refrigerant Refrigeration Heat...

electric heating, but requires much more expensive equipment, plus plumbing. Some heating systems can be operated in reverse for air conditioning so that...

North America) to describe the heat-extraction capacity of refrigeration and air conditioning equipment. It was originally defined as the rate of heat transfer...

ASHRAE (The American Society of Heating, Refrigerating and Air-Conditioning Engineers) pledged support for World Refrigeration Day. In January 2019, ASHRAE...

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...

Variable air volume (VAV) is a type of heating, ventilating, and/or air-conditioning (HVAC) system. Unlike constant air volume (CAV) systems, which supply...

Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), HVAC industry website Air Conditioning Heating and Refrigeration Institute (AHRI)...

electricity, then hot water, and finally, air-conditioning—trigeneration. Unlike more common vapor-compression refrigeration systems, an absorption refrigerator...

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...

space heating, refrigeration, air conditioning, power stations, chemical plants, petrochemical plants, petroleum refineries, natural-gas processing, and sewage...

energy efficiency ratio (SEER) ASHRAE Air-Conditioning, Heating, and Refrigeration Institute (AHRI) Systems and Equipment volume of the ASHRAE Handbook...

The International Institute of Refrigeration (IIR) (also known, in French, as the Institut International du Froid (IIF)), is an independent intergovernmental...

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...

other purposes as well. Boiler, power plant, heating, refrigeration, ventilating, and air conditioning (HVAC) may all use economizers. In simple terms...

refrigerant is a working fluid used in cooling, heating or reverse cooling and heating of air conditioning systems and heat pumps where they undergo a repeated...

Sciences and Technology Air Conditioning, Heating and Refrigeration Institute (formerly the American Refrigerant Institute) American Society of Heating, Refrigerating...

electrical resistance heating is used, especially where the cost of electricity is low or the primary purpose is for air conditioning. Modern high-efficiency...

crucial part of an HVAC (Heating, Ventilation, and Air Conditioning) system. A heating system can be categorized into central heating system or distributed...

and Air-Conditioning Engineers, (ASHRAE) http://www.ashrae.org/ Air-Conditioning and Refrigeration Technology Institute (ARTI) The Air-Conditioning,...