For years, HVACR technicians have been used to primarily working with nonflammable (A1) refrigerants, such as R-410A, R-22, and R-404A. Now that HCFCs are being phased out and there is growing concern ...
Refrigerant recovery machines are designed to last a long time. In fact, some manufacturers say that with proper maintenance, their units can last more than 10 or 15 years. But machines eventually ...
LONDON--(BUSINESS WIRE)--The new HVAC Equipment market research report from SpendEdge indicates an incremental growth during the forecast period as the business impact of COVID-19 spreads. As the ...
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 ...
Effective July 1, 1992, it became unlawful to intentionally vent refrigerants into the atmosphere for any reason. It is the policy of Purdue University to comply with all Federal, State, and local ...
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