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Q3: Thermostat has some small switches in the
Q10: An oil pressure safety control usually has
Q10: In rotary compressors, the motor is cooled
Q17: A direct expansion-type evaporator is also called
Q21: Carbon monoxide is a(n) _ and odorless
Q24: What is a check valve?
Q26: The controller for a humidifier, a humidistat,
Q27: A round to rectangular fitting is called
Q28: The condenser in a refrigeration system _.<br>A)
Q29: An electrical diagram showing the approximate location