Inquiry (采购产品): coaxial heat exchangers I am inquiring about a 4/ton geo- thermal heat exchanger. I would need 4 of them for two heat pumps I am fabricating. The refrigerant is R-410, and the GPM is 12 gallons per minute through it. Please advise on avail. and price **** Hidden Message ***** Daniel LaHaise 58237-2600 Company: Geo.LaHaise & Sons E-mail: lahaise@midconetwork.com **** Hidden Message ***** lahaise@midconetwork.com
