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Author Question: How does the reversing valve switch a heat pump between heating and cooling modes? a. It reverses ... (Read 93 times)

skymedlock

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on: Jul 24, 2018
How does the reversing valve switch a heat pump between heating and cooling modes?
 
  a. It reverses refrigerant flow through the compressor.
  b. It causes both check valves to allow refrigerant flow to the indoor coil.
  c. It causes both metering devices to meter refrigerant.
  d. It reverses refrigerant flow through the indoor and outdoor coils.

Question 2

Heating COP is calculated by dividing Btuh output by _____.
 
  a. kW output  3,413
  b. 3.413  kWH
  c. kW input  kWH
  d. kW input  3,413


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InfiniteSteez

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Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

d


skymedlock

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Reply 2 on: Jul 24, 2018
Excellent

ultraflyy23

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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