Results 1 to 3 of 3
-
28-09-2010, 11:59 PM #1
R22 to R438a conversionfor heatpumps
We have a client with many R22 heatpumps. Heating is used about half of the year. I am looking for information on conversions that offer good heating as well as cooling. Our ambient ranges from -4ºC in winter to +35ºC in summer. Each sales company says their product is great. I am a bit wary of their claims. Has any one done any conversions with regard to maintaining the heating performance that exists with R22?
-
29-09-2010, 10:10 AM #2
Re: R22 to R438a conversionfor heatpumps
Not sure if R438A is the best choice or not. See these links, they might be of help http://cr4.globalspec.com/thread/46256/R438A
http://www.gas2010.com/
http://www.idsrefrigeration.co.uk/isceon.phpMobile A/C at its best, see avatar.
Bedford. Now retired and trying to relax.
-
26-10-2010, 07:32 PM #3