View Single Post
Old 02-06-12, 01:29 PM   #7
scottorious
Helper EcoRenovator
 
Join Date: Nov 2011
Location: bloomington IL
Posts: 46
Thanks: 0
Thanked 1 Time in 1 Post
Default

just called rheem. they said that the unit will only come on if there is a 35 degree difference in the water temperature. So if I have 100 degree water coming into the tankless heater the unit will only start if it is set at 135 degrees.
scottorious is offline   Reply With Quote