The primary source of heat for a year-round packaged air conditioner is _____
a. electricity
b. natural gas
c. hot water
d. steam
b
Trades & Technology
You might also like to view...
Spirit levels 18 to 48 inches long are commonly referred to as _____ levels.
a. torpedo b. string line c. framing d. water
Trades & Technology
A(n) ____________________ measures vehicle speed.
Fill in the blank(s) with the appropriate word(s).
Trades & Technology
Give an example of how ribbon can create a mood or feeling
What will be an ideal response?
Trades & Technology
Data manipulation instructions are divided into three categories, data ____________________, data ____________________, and data ____________________.
Fill in the blank(s) with the appropriate word(s).
Trades & Technology