LAS VEGAS — The supply of virgin R-22 allocations in the U.S. will be reduced from 17.6 million pounds in 2016 to 13.2 million pounds in 2017. Meanwhile, the U.S. Environmental Protection Agency (EPA) ...
NAVAC Inc. won Gold in the Electronic Tools category for its NRDC4M refrigerant recovery machine, which was created as an alternative to the conventional single- or dual-cylinder design. “For most ...
A while back, I addressed the energy savings potentials behind a drain waste heat recovery heat exchanger. It has the potential of reducing energy consumption of residential applications by as much as ...
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