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3 Cards in this Set
- Front
- Back
The two types of thermostats used in a/c's are ? |
Cool only and heat/cool |
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The start relay contacts stay closed as long as the compressor is running ? (True or false) |
False, only if compressor is running above 75% of normal. |
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The first check to be made on the PTCR device is ? |
Continuity |