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The Basics of Moving Heat
This episode is to help those techs new to the trade who never had a good grasp on thermodynamics as well as more seasoned techs who want a quick refresher.
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Recovery Tank Capacity
To start, I'm going to cut straight to the part that most of you want to know. This information is based on calculations I have done personally based on typical Mastercool DOT tanks, but feel free to come to your own conclusions based on your own calculations. I prefer to stay on the safe […]Read more
Accumulator & Burnout Considerations
The suction line accumulator is designed to keep liquid refrigerant from entering the compressor while still allowing for oil return. The trouble is that if the oil return port/screen clogs, the accumulator can fill with oil and actually cause the compressor to fail. In addition to that, it can hold contaminated oil in a burnout. […]Read more
What If Houses Came with Manuals?
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