How Well Do You Really Know Your HVAC System? Take the Quiz!

Question 9 / 20 3 Minute Reveal 0%
9

In a cooling cycle, air passes over which component to become cooler before entering the ducts?

In a cooling cycle, air passes over which component to become cooler before entering the ducts?

Explanation

Warm indoor air passes over the evaporator coil, where refrigerant absorbs the heat — producing cool air for circulation.

NEXT