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Author Question: Why do air source heat pump thermostats have two stages of heat? What will be an ideal ... (Read 19 times)

imanialler

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on: Jul 26, 2018
Why do air source heat pump thermostats have two stages of heat?
 
  What will be an ideal response?

Question 2

What is brine?
 
  What will be an ideal response?


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tanna.moeller

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Reply #1 on: Jul 26, 2018
Answer to Question 1

A two stage thermostat is required for the heating operation. The first stage of heat energizes the refrigeration circuit of the heat pump: the compressor and both indoor and outdoor fan motors. The second stage energizes the auxiliary heat when the heat pump cannot maintain the temperature on its own.

Answer to Question 2

Brine is a solution of salt and water.


imanialler

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Reply 2 on: Jul 26, 2018
Thanks for the timely response, appreciate it

nathang24

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Reply 3 on: Yesterday
Wow, this really help

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