EcoRenovator - View Single Post - Repurposing a 180 evacuated tube solar hot water system

Mikesolar · 09-06-17, 07:31 AM

Yes, indeed. These collectors will stagnate at 240C+ if they are sitting in the sun and doing no work. The seals won't last a long time if the system goes for weeks this way.

09-06-17, 07:31 AM	#9
Mikesolar Master EcoRenovator Join Date: Aug 2012 Location: Toronto Posts: 958 Thanks: 40 Thanked 158 Times in 150 Posts	Yes, indeed. These collectors will stagnate at 240C+ if they are sitting in the sun and doing no work. The seals won't last a long time if the system goes for weeks this way.