A refrigerator without the right amount of Freon, also known as refrigerant, runs inefficiently and may eventually stop working altogether. To get your refrigerator back on track, you may need to add ...

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 ...

Nestled in the valley of “Mount Katrina,” roughly 20 mucky acres on the eastern end of the recently reopened, massive Old Gentilly Landfill in eastern New Orleans, lies the “white goods” processing ...

Before starting the system, the technician should be familiar with the manufacturer's installation, operating and maintenance manuals, this code of practice, and all applicable regulations and ...