Author Question: Which of the following is a step in checking a system's defrost cycle? A) Turn off the pressure ... (Read 1010 times)

gonzo233 · **on:** Jul 24, 2018

Which of the following is a step in checking a system's defrost cycle?

A) Turn off the pressure switch.
B) Set the defrost thermostat to a higher temperature.
C) Short the test pins together.
D) Clear the area around the outdoor coil.

Question 2

The standard wattage rating of electric baseboard heaters is:

A) 100 W per foot. B) 150 W per foot. C) 250 W per foot. D) 200 W per foot.