This is an outdoor reset sensor for use with select Weil-McLain oil-fired hot water boilers. When connected to the boiler's control this sensor will relay information about the outside temperature and allow your boiler to adjust your home's temperature accordingly. Outdoor reset is a great way to improve your system's efficiency and your home's comfort.
Product Compatible With
- Weil-McLain WGO Hot Water Boilers
- Weil-McLain WTGO Hot Water Boilers
- Weil-McLain Ultra Oil Hot Water Boilers