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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]
The EPA defines refrigerant reclamation as "Reclaim refrigerant means to reprocess refrigerant to at least the purity specified in appendix A to 40 CFR part 82, subpart F (based on AHRI Standard 700–1993, Specifications for Fluorocarbon and Other Refrigerants) and to verify this purity using the analytical methodology prescribed in appendix A ...
A run-around coil installation, serving air handling units on the roof of an office building. A run-around coil is a type of energy recovery heat exchanger most often positioned within the supply and exhaust air streams of an air handling system, or in the exhaust gases of an industrial process, to recover the heat energy.
YouTube TV announced Thursday that the price of its subscription service will be rising, again.. In an email to customers, YouTube TV announced that it will be increasing its prices by $10 ...
Buffalo extends the lead. In the third quarter the Bills kept piling on. Amon Ra St.-Brown fumbled on a catch over the middle, and the Bills cashed that in with a Khalil Shakir touchdown.
An Ohio politician has seen enough flag planting by visiting sports teams. Republican state Rep. Josh Williams said Wednesday on social media he’s introducing a bill to make flag planting in ...
Diagramatic operation of a thermal wheel Ljungström Air Preheater by Swedish engineer Fredrik Ljungström (1875–1964). A thermal wheel, also known as a rotary heat exchanger, or rotary air-to-air enthalpy wheel, energy recovery wheel, or heat recovery wheel, is a type of energy recovery heat exchanger positioned within the supply and exhaust air streams of air-handling units or rooftop ...
Wayne Northrop, a soap opera star with roles in "Days of our Lives" and "Dynasty," has died at age 77. Wayne died on Friday at the Motion Picture & Television Fund's Woodland Hills home in ...