When the HOA switch is placed in the Auto position, a(n) ____ controls the action of the fan.
A. push-button
B. thermostat
C. operator
D. flow switch
Answer: B
Trades & Technology
You might also like to view...
Symbols used to show cable tray systems on working drawings are explained in the _____.
a. NEC® b. legend c. detail drawings d. isometric drawings
Trades & Technology
Fire extinguishers that can be used on any type of fire, A, B, or C generally contain a _____ to extinguish the fire.
A. water B. carbon dioxide C. nitrogen D. dry chemical powder
Trades & Technology
If the voltage fluctuates consistently, tap changing is not the solution. A(n) ____________________ transformer is needed.
Fill in the blank(s) with the appropriate word(s).
Trades & Technology
What is the term for the process in which heated products of combustion spread outward and downward?
a. stack effect b. mushrooming c. stratification d. thermal imbalance
Trades & Technology