This outdoor temperature sensor kit connects to the boiler ignition module of hot water boilers from Weil-McLain's GV90+, CGa, CGi, and EG product lines. It enables outdoor reset control, which improves heating efficiency by incorporating outside temperature information into the firing process.
Product Compatible With
Weil-McLain GV90+ Hot Water Boilers
Weil-McLain CGi Hot Water Boilers
Weil-McLain CGa Hot Water Boilers
Weil-McLain EG-W Hot Water Boilers
California residents see
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.