A heat pump outdoor unit is installed

A) In an excavation whose bottom is below the frost line
B) On a raised platform above the snow line
C) On a concrete pad
D) Directly on the ground


B

Trades & Technology

You might also like to view...

The most common wire coating is ____________________

Fill in the blank(s) with the appropriate word(s).

Trades & Technology

Compared to a single V-groove weld, a double V-groove weld _____

a. has greater distortion b. has equal distortion c. requires twice the weld metal d. requires half the weld metal

Trades & Technology

What size screws and spacing is required for connecting structural sheathing to roof rafters?

A) #6, Self-drilling/tapping, 1/4" from edge B) #8 Type S, 1/4" from edge C) #6 Type S, 3/8" from edge D) #8 Self-drilling/tapping, 3/8" from edge

Trades & Technology

Bash is a freeware derivative of the Bourne and ____ shells.

A. Korn B. C C. csh D. tsh

Trades & Technology