EcoRenovator - View Single Post - Need help designing a solar water heater for radiant floor heat

WillyP · 12-28-20, 02:46 PM

Ironically oil was my way of keeping it simple. It wont freeze, it lasts much longer than Glycol, and it is cheaper. Unfortunately I now know it also doesn't hold heat as long and would be very inefficient.

12-28-20, 02:46 PM	#15
WillyP Helper EcoRenovator Join Date: Jul 2020 Location: Virginia Posts: 30 Thanks: 8 Thanked 3 Times in 3 Posts	Ironically oil was my way of keeping it simple. It wont freeze, it lasts much longer than Glycol, and it is cheaper. Unfortunately I now know it also doesn't hold heat as long and would be very inefficient.