It is highly recommended to install a new 5 MFD @ 370V capacitor when replacing this motor to ensure the start windings function correctly and to prevent premature motor wear

making it an ideal utility thermostat for both heating and cooling equipment

While this model is optimized for 1" piping

As a premium HVAC thermal expansion valve

Watts 0275614 Relief Valve 326058-755 It is highly recommended toThe Watts 0275614 (Model 375XL) is a high capacity pressure relief valve designed specifically for hot water heating boilers and hydraulic systems. Featuring a 1 1 4 inch NPT threaded inlet and a 1 1 2 inch NPT outlet, this valve is factory set to a 35 PSI relief pressure, providing critical overpressure protection. Utilizing a bronze body construction and a silicone rubber disc, it ensures a tight seal and reliable reseating after discharge. For