Question about Heating & Cooling
I have a domestic heat pump which I need to temporaily move the external unit. Do I need to de-gas the unit ?
The external unit is on my roof and the internal part is in my ceiling cavity
Attach refrigerant gauges to the refrigerant pressure service valves.Have a valve wrench at hand.
Start the unit. Using the valve wrench close"tighten" the high side valve. That is the smaller refrigerant line. Watch your gauge pressure as it falls. When the low side pressure(the large line) reaches "0" pressure,tighten the low side valve to turn it off. Once it is tight shutoff the compressor at the outside disconnect power box.
This procedure draws the refrigerant into the outside unit so that you can safely move it without losing or recovering refrigerant.
Posted on Nov 19, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jun 22, 2015 | Heating & Cooling
Feb 27, 2015 | Goodman Heating & Cooling
Feb 13, 2015 | Dometic Rooftop RV Air Conditioner
Apr 01, 2014 | Lochinvar WBN210 Knight 210,000 BTU...
Feb 12, 2011 | Mitsubishi Heating & Cooling
Jul 15, 2010 | Carrier 38CKC060 Air Conditioner
Jul 13, 2010 | 2004 Mazda MPV
Sep 21, 2009 | Heating & Cooling
Jul 03, 2009 | Western Digital My Book Essential Edition...
Aug 27, 2008 | Saunacore Special Edition Residential...
34 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: