Quiz: Refrigerant Recovery & Evacuation
How much do you know about proper recovery and evacuation procedures? Source link
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Three Tips for Your Next System Evacuation
For refrigerant heating and cooling systems to work correctly and optimally, the refrigerant must be free of air, nitrogen, moisture, and contaminants. Therefore, before charging a system, it’s critical to evacuate the system with a vacuum pump...
Read moreQuiz: Refrigerant Recovery & Evacuation
As older refrigerants become an increasingly precious commodity, proper recovery and evacuation procedures are more important than ever before. Source link
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Evacuation Process
Pulling a correct vacuum is important to the operation and longevity of any refrigeration or cooling system. Moisture and different contaminants that aren’t eliminated can wreak havoc on system internals over time and might trigger...
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A Race To 500 Microns
Gary McCreadie is an HVAC tech, the creator of hvacknowitall.com and the HVAC Know It All Podcast The science on how we pull an evacuation on air con and refrigeration techniques has modified through the years. Again within the day, technicians...
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