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Idrees Refrigeration Basics Quiz August 6, 2021, 3:12 am
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Trap and Vent - A Drain Debacle
This picture is from a recent call I ran that clearly had an interesting past. It had a condensate pump to pump the water just a few feet up to a drain that went to a common drain. The “cleanout” after the trap is supposed to be a vent, not a cleanout, which means it […]Read more
What is "Cascade" Refrigeration?
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The Difference Between Variable Speed and X13 Motors
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