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  2. Refrigeration chemicals are a nightmare for the climate ... - AOL

    www.aol.com/news/refrigeration-chemicals...

    When Jennifer Byrne, owner and technician at Comfy Heating and Cooling, gets a call to come and fix a relatively new air conditioning system, one of the first questions she asks is if the house ...

  3. Higher Air Conditioning Demand Could Further Affect Climate - AOL

    www.aol.com/news/higher-air-conditioning-demand...

    The increased demand for air conditioning in the U.S. has been underscored by record-breaking heatwaves, impacting tens of millions of Americans coast to coast. Experts argue that added air ...

  4. Air conditioning - Wikipedia

    en.wikipedia.org/wiki/Air_conditioning

    The efficiency of air conditioners is often rated by the seasonal energy efficiency ratio (SEER), which is defined by the Air Conditioning, Heating and Refrigeration Institute in its 2008 standard AHRI 210/240, Performance Rating of Unitary Air-Conditioning and Air-Source Heat Pump Equipment. [61]

  5. Air Conditioning, Heating and Refrigeration Institute - Wikipedia

    en.wikipedia.org/wiki/Air_Conditioning,_Heating...

    The Air Conditioning, Heating, and Refrigeration Institute (AHRI), formed in 2008 by a merger of the Air-Conditioning and Refrigeration Institute (ARI) and the Gas Appliance Manufacturers Association (GAMA), is a North American trade association of manufacturers of air conditioning, heating, and commercial refrigeration equipment. [1]

  6. Heating, ventilation, and air conditioning - Wikipedia

    en.wikipedia.org/wiki/Heating,_ventilation,_and...

    Central, "all-air" air-conditioning systems (or package systems) with a combined outdoor condenser/evaporator unit are often installed in North American residences, offices, and public buildings, but are difficult to retrofit (install in a building that was not designed to receive it) because of the bulky air ducts required. [32] (Minisplit ...

  7. What we know about the American Airlines plane and Army ...

    www.aol.com/news/crash-involving-small-aircraft...

    The union represents heating, air conditioning, refrigeration and process piping industries in the D.C. Metro area. The crew chief of the helicopter was identified as 29-year-old Ryan O'Hara , CBS ...

  8. Refrigeration - Wikipedia

    en.wikipedia.org/wiki/Refrigeration

    Refrigeration has many applications, including household refrigerators, industrial freezers, cryogenics, and air conditioning. [ 5 ] [ 6 ] [ 7 ] Heat pumps may use the heat output of the refrigeration process, and also may be designed to be reversible, but are otherwise similar to air conditioning units.

  9. Record heat waves illuminate plight of poorest Americans who ...

    www.aol.com/news/record-heat-waves-illuminate...

    Air conditioning, once a luxury, is now a matter of survival. As Phoenix weathered its 27th consecutive day above 110 degrees (43 Celsius) Wednesday, the nine who died indoors didn't have ...