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HVAC/R Evacuation Quiz December 7, 2021, 11:07 pm
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Glide at Static Pressure
We've been pretty spoiled in residential and light commercial in the USA because we haven't needed to deal with glide much. R22 has no glide, and R410a is a near-azeotropic blend, which means it has almost no glide. The days of being able to ignore glide are coming to an end. Carrier has announced their […]Read more
Why is the Breaker Tripping?
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Checking the Charge on a Heat Pump in the Winter
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