without requiring additional adapters

This motor is a drop-in Century B6507 replacement for the B6507V1 and York S1-1468-120P

this unit simplifies installation across a variety of residential and commercial HVAC platforms

a clogged orifice

The set point is adjusted by removing the top cover and turning the adjustment screw to the desired inches water column setting indicated on the internal scale

Watts 0121453 Valve Refrigerant without requiring additional adaptersThe Watts 0121453 Valve is a lead free, automatic reseating temperature and pressure relief valve designed specifically for commercial hot water supply tanks and heater applications. As the direct engineering successor to the Watts 0257564, this LF140X 5 150 model features a 3 4 inch FNPT inlet and outlet with a robust bronze body construction. Engineered for high demand environments, it provides a 150 psi pressure relief setting and a 210F