Heat pump system

hvac tech Posts: 2, Reputation: 1

New Member

Aug 29, 2012, 07:58 AM

Heat pump system

Why should you shut the system off to remove the liquid-line gage-line?

hvac1000 Posts: 14,540, Reputation: 435

Heating & Air Conditioning Expert

Aug 29, 2012, 11:20 AM

why should you shut the system off to remove the liquid-line gage-line?

Sounds like a test question to me.

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