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HVAC/R Evacuation Quiz February 1, 2022, 11:03 am
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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
How Long Should I Evacuate a System?
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Calculating Target Delta T w/ Manufacturers' Data
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