the S1-3400-3151 is a standard high-limit component commonly used across York

Its versatile mounting orientation and adjustable scale allow for precise calibration in the field

if voltage is present but the motor does not turn or makes grinding noises from worn bearings

specifically rated at 250 PSI @ 400F or 500 PSI @ 100F

The Dwyer 2000-00N Magnehelic Differential Pressure Gage is the industry standard for monitoring fan and blower pressure

Bradford White 239-43571-00 Rectifier Harness 322027-701 the S1-3400-3151 is a standardThe Bradford White 239 43571 00 Rectifier Harness is a critical electrical component engineered specifically for high efficiency water heaters within the EF and EF 2 series. As a veteran technician knows, maintaining the integrity of the flame rectification circuit is paramount for consistent burner operation. This OEM water heater part functions as the primary bridge for converting alternating current (AC) into the direct current (DC) signals