Universal Compatibility: Simplified service calls by replacing most upper element thermostats and limit controls in standard electric water heaters

ensuring consistent safety and operational performance across high-cycle duty environments

1-1/2 tons for R134a

preventing delayed ignition and hazardous gas buildup

the internal bimetal disc is likely warped

Lochinvar & A.O. Smith 100166300 Pressure Regulator Els PW 17895 Universal Compatibility: Simplified service callsThe Lochinvar & A. O. Smith 100166300 Pressure Regulator serves as a critical OEM replacement part for managing pilot gas pressure in high efficiency commercial boilers and water heaters. Professional contractors recognize this component by its alternative part number, PRV2010, with which it is technically identical. Engineered for precision, this natural gas regulator ensures the burner assembly receives a stable, regulated flow, preventing flame