Air conditioning Certification test| Questions Solved 100% Correct | Verified Answers
R-134a vapor enters the condenser at 124 psig. 100F. It leaves as a liquid from the condenser sub-cooled 20F. and the pressure will be approximately - ANSWER 124 psi A scroll compressor moves refrigerant by means of - ANSWER involute spirals A TXV sensing bulb that is loose from the suction line will cause - ANSWER High suction pressure and higher than normal discharge pressure If 10 pounds of refrigerant passing through a water cooled condenser rejects 20 BTUs of heat per pound, then 10 pounds of water passes through that condenser with an entering water temperature of 80F, the temperature of the leaving water will be - ANSWER 100F
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- May 25, 2024
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air conditioning certification test
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