"call for heat", in other words the heater realizes the water temperature is below the set-point on the heater and therefore wants to turn on and heat the water. John
Copyright © 2024 QA.XPDF.PUB - All rights reserved.
Answers & Comments
"call for heat", in other words the heater realizes the water temperature is below the set-point on the heater and therefore wants to turn on and heat the water.
John