HVACR UNIT 44 Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: A small console dehumidifier. You may choose more than one.
Answer:
Does not require a drain,
Must sit in the room being conditioned
Q: Select the characteristics of a whole-house dehumidifier. You may choose more
than one.
Answer:
Connects to duct system, Can provide high-efficiency air filtration, Can provide
outside
ventilation
Q: Select the conditions that increase building pressure.
Answer:
Makeup air blowers
, HVACR UNIT 44 Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: Select the conditions that reduce building pressure. You may choose more than
one.
Answer:
Exhaust blowers, Vented combustion appliances, Exfiltration
Q: The air leaving an air conditioner typically has
Answer:
A high relative humidity with less water in
the air.
Q: The formula for calculating the CFM needed to produce an air change is
Answer:
CFM = (floor area ×
ceiling height)/60.
Latest 2026 Update
Q: A small console dehumidifier. You may choose more than one.
Answer:
Does not require a drain,
Must sit in the room being conditioned
Q: Select the characteristics of a whole-house dehumidifier. You may choose more
than one.
Answer:
Connects to duct system, Can provide high-efficiency air filtration, Can provide
outside
ventilation
Q: Select the conditions that increase building pressure.
Answer:
Makeup air blowers
, HVACR UNIT 44 Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: Select the conditions that reduce building pressure. You may choose more than
one.
Answer:
Exhaust blowers, Vented combustion appliances, Exfiltration
Q: The air leaving an air conditioner typically has
Answer:
A high relative humidity with less water in
the air.
Q: The formula for calculating the CFM needed to produce an air change is
Answer:
CFM = (floor area ×
ceiling height)/60.