Watts 0315180 Relief Valve Refrigerant wire to the Blue (Common)

wire to the Blue (Common) and Yellow (Compressor/Fan) terminals

Is this housing compatible with variable-speed ECM motors

you preserve the integrity of the recorder’s pivot points and structural assemblies

As a pre-wired relay

For contractors upgrading sets to modern standards

Watts 0315180 Relief Valve Refrigerant wire to the Blue (Common)The Watts 0315180 (Series N240X 9) is a heavy duty, automatic reseating temperature and pressure relief valve designed for high capacity protection of commercial water heaters and large scale hot water supply tanks. Featuring a robust bronze body and a 1 inch NPT female inlet outlet, this valve is engineered to manage extreme thermal and overpressure conditions. It provides a massive 4,059,000 BTU hr steam discharge capacity at a 150 psi pressure