If the noise originates from a cracked or loose housing rather than the motor bearings

contractors can maintain system integrity without replacing entire valve bodies

Can this controller be mounted in any orientation

Engineered with a 1/150# pressure rating

always verify your capacitor rating when installing a new motor

Hydrotherm 04-1336 Thermocouple Els PW 17895 If the noise originates fromThe Hydrotherm 04 1336 Thermocouple is a mission critical safety and monitoring component engineered specifically for high performance hydronic systems, including the KN Series boilers. Designed to provide precise millivolt signals to the gas control valve, this OEM Hydrotherm gas boiler part ensures stable flame sensing and prevents hazardous unburned gas accumulation. Its rugged construction is built to withstand the high temperature environments