How Well Do You Really Know Your HVAC System? Take the Quiz!
In a cooling cycle, air passes over which component to become cooler before entering the ducts?
45%
Correct!
Incorrect!
Warm indoor air passes over the evaporator coil, where refrigerant absorbs the heat — producing cool air for circulation.
In a cooling cycle, air passes over which component to become cooler before entering the ducts?
Compressor
Condenser coil
Evaporator coil
Heat exchanger
45%
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