EcoRenovator - View Single Post - Combined solar + heatpump central heating/cooling

jeff5may · 04-16-16, 09:02 AM

Very impressive! That's a 60% increase in efficiency. How much would you say is heat pump efficiency versus raw solar thermal? Either way, you've got to love the lower electric bill.

04-16-16, 09:02 AM	#3
jeff5may Supreme EcoRenovator Join Date: Jan 2010 Location: elizabethtown, ky, USA Posts: 2,428 Thanks: 431 Thanked 619 Times in 517 Posts	Very impressive! That's a 60% increase in efficiency. How much would you say is heat pump efficiency versus raw solar thermal? Either way, you've got to love the lower electric bill.