Recovering refrigerant from HVAC and refrigeration systems is an important day-to-day task for HVACR technicians. With the recently announced the U.S. Environmental Protection Agency (EPA) phasedown ...

Refrigerant recovery is a necessary part of most air conditioning service calls. The increased use of high pressure refrigerants has created new challenges for technicians, yet it is still possible to ...

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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 ...

The United States Department of Justice (“DOJ”) entered into a Consent Decree (“CD”) on behalf of the United States with Schnitzer Steel Industries, Inc. (“Schnitzer”) addressing alleged violations of ...

The United States Department of Justice and the United States Environmental Protection Agency announced in a January 7th news release that they entered into a Consent Decree (“CD”) with Derichebourg ...

Did you notice your air conditioner didn’t make your home super cold this summer or the unit keeps freezing up? Even though summer is over, this is actually a great time to have the system checked. If ...

Beginning on January 1, 2020, producing or importing R22 freon will become illegal in the United States. Given the refigerant’s ozone-damaging properties, the move is the latest step in the EPA’s ...