Author Question: What information is necessary to determine a system balance point? A) A heat load calculation and ... (Read 148 times)

lidoalex · **on:** Jul 24, 2018

What information is necessary to determine a system balance point?

A) A heat load calculation and the system capacity at two operating conditions
B) The balance point is determined as part of the heat load study before the equipment is chosen.
C) The balance point for all AHRI rated heat pumps is 35F.
D) The manufacturer's installation instructions, which publish the equipment balance point

Question 2

Contractors and technicians performing TAB services typically require certification by an independent TAB standards and certification organization such as:

A) UL or CSA. B) NEBB or AABC. C) AHRI or GAMA. D) The EPA or DOE.