Bradford White Water Heater Error Code 32

Error code 32 means the control board has detected a fault with the outgoing water temperature sensor, specifically an open or short circuit condition. The sensor is responsible for monitoring the temperature of hot water leaving the unit, and when its resistance reading falls outside the expected range, the heater shuts down and logs this code. The fault can stem from a failed sensor, scale buildup on the sensor tip, or damaged wiring.

When error code 32 is active, the Bradford White water heater will typically suspend normal operation to prevent running without accurate temperature feedback, which means hot water may not be available. You should not attempt to bypass the fault or force the unit to run, as operating without a functioning outlet temperature sensor could result in overheating or scalding-temperature water. Address the fault before returning the unit to regular service.

A reset may temporarily clear the error code display, but if the underlying sensor fault is still present, the code will return once the control board runs its diagnostic cycle again. Resetting without repairing the root cause is not a long-term solution. The sensor wiring, sensor cleanliness, and sensor resistance should all be checked and corrected before relying on a reset to restore normal operation.

Some causes of error code 32 are DIY-friendly, such as inspecting and cleaning scale from the sensor or reseating a loose wiring connector. Checking sensor resistance with a multimeter is also within reach for a knowledgeable homeowner or technician. However, if the sensor itself needs replacement or the wiring harness is damaged, comfort with basic appliance repair work and proper safety precautions are essential before proceeding.

If only cleaning is needed, the cost can be minimal, just your time and basic supplies. A replacement outgoing water temperature sensor typically runs in the range of $20 to $80 depending on the specific model. If professional labor is required for diagnosis and repair, total costs including parts and service generally fall in the range of $100 to $300.