EcoRenovator - View Single Post - A7 AirTap install (ASHP hot water heater)

Xringer · 07-21-12, 07:40 PM

I looked at a bunch of HX units before I found one that was suitable for R410A pressures.
http://ecorenovator.org/forum/geothe...hw-heater.html

I looked at the specs at DudaDiesel - Biodiesel, Chemical & Solar Supplies, Alternative Energy Store
and didn't really see very many small HX units, that could handle higher pressures.

I plan to use my Ebay HX, if my A7 copper loop doesn't work out.
But, chances are, it will do just fine. (fingers crossed)!

07-21-12, 07:40 PM	#63
Xringer Lex Parsimoniae Join Date: Feb 2009 Location: Woburn, MA Posts: 4,918 Thanks: 114 Thanked 250 Times in 230 Posts	I looked at a bunch of HX units before I found one that was suitable for R410A pressures. http://ecorenovator.org/forum/geothe...hw-heater.html I looked at the specs at DudaDiesel - Biodiesel, Chemical & Solar Supplies, Alternative Energy Store and didn't really see very many small HX units, that could handle higher pressures. I plan to use my Ebay HX, if my A7 copper loop doesn't work out. But, chances are, it will do just fine. (fingers crossed)! __________________ My hobby is installing & trying to repair mini-splits EPA 608 Type 1 Technician Certification ~ 5 lbs or less..