Kinds of refrigerants and their properties.
Answer / ibrahim_mahmoud
Freons
natural refrigerants
hydrocarbons
Is This Answer Correct ? | 2 Yes | 5 No |
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My interview is on 21/09/07.Kindly send me the Questions and answers on 1)Inspection and testing of pumps & compressor, 2)Piping 3) HVAC
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