-
geo heat pump questiôn
I have got my heat pump up and running at my cabin my return Air is 63f my supply Air is 78f after 3 hrs i noticed frost on suction line át comp i have suff ra Air flow i know by servicing ACs that I should not have frost. Is it diff for a heat pump. Thanks
-
call a trained geothermal tech. who is familiar with your equipment. If you don't know the answer to your question, you can't fix it.
 Genius = The guy who can do anything...except make a living!
-
Sorry to upset you geo my cabin is fly in hard to Find help i have worked on hundreds of acs and furnaces never done geo
-
I'm sure you can find a trained tech to load all his tools up and fly in, if the money is right.
-
 Originally Posted by cbprov
Sorry to upset you geo my cabin is fly in hard to Find help i have worked on hundreds of acs and furnaces never done geo
Well if you have worked on hundreds of a/c's this should be a snap for you.
-
you know I cannot rember what the temp difference should be on the geo side I think its 3 degrees and 4 gallons of water flow per ton of ac or heat water sorce temps make a difference in output performance under 50 degrees
-
-
I had pipe flown in with contractor to do loop unit came in by winter road.it is a 4 ton unit 4 500ft loops of 1in 500ft of 1 1/4. Manifold with 45 ft rise to unit in cabin .recircs are 2 gr26-116. I install. Hvac equip res and com i dont service geo is new to me thanks
-
-
How much flow do you have? Have you calculated the Reynolds number for you ground loop? Four one inch dia loops in parallel would at least make me do the calculation to determine trublent flow. I have a three ton unit with three 300' loops of 3/4" pipe and two inch feeders 100' and 1-1/4 inch pipe in the house, 40'. My flow is between nine and ten GPM.
-
i think with my 45 ft rise estimated it might be a bit higher 55ft max hard to judge by looking at cabin from lake to est height , possible with the two up26-116 pumps iam not getting the gpm i require ,iam getting back on monday will try find out some info then with a local geo guy
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
-
Forum Rules
|
Related Forums
The place where Electrical professionals meet.
|