The court granted an emergency motion filed by the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) to stay the standards which would’ve required residential nonweatherized natural gas furnaces installed in 30 Northern states to have an AFUE rating of at least 90 percent.

Shipments of HVAC equipment increased marginally in 2012, reported the Air-Conditioning, Heating, and Refrigeration Institute (AHRI). 

Heating, Air-conditioning, and Refrigeration Distributors International (HARDI) recently announced that while HVACR average distributor sales declined 1.8 percent in December 2012, they increased 5.6 percent for the year.