Author Question: The main types of overcurrent protection used for a condensing unit are: A) Magnetic overload ... (Read 67 times)

dmcintosh · **on:** Jul 24, 2018

The main types of overcurrent protection used for a condensing unit are:

A) Magnetic overload relays.
B) Condensing units do not require overcurrent protection.
C) Fast blowing fuses.
D) Time delay fuses or an HACR circuit breaker.

Question 2

What side of an air-conditioning coil generally collects dirt?

A) The side where air exits the coil
B) Both sides build up dirt equally.
C) Dirt will not build up on an air-conditioning evaporator coil.
D) The side where air enters the coil