A normal evaporator superheat at the evaporator outlet in a standard efficiency air-conditioning system operating under design conditions will be ____°F.
A) 10
B) 15
C) 20
D) 25

Question

Quizplus · Accepted Answer

A normal evaporator superheat at the evaporator outlet in a standard efficiency air-conditioning system operating under design conditions is typically around 10°F. This ensures that all the refrigerant is vaporized before it leaves the evaporator, preventing liquid refrigerant from entering the compressor, which could cause damage.

A Normal Evaporator Superheat at the Evaporator Outlet in a Standard