When air is forced through a heating unit that contains both the fan and coil, the unit is called:
a. A unit heater
b. An injector
c. An induction unit
d. A unit ventilator
e. A convector
Answer: A
When air is forced through a heating unit that contains both the fan and coil, the unit is called:
a. A unit heater
b. An injector
c. An induction unit
d. A unit ventilator
e. A convector
Answer: A