Bradford White 233-46045-00 Control Module 340155-7024 Always match the relief valve

Always match the relief valve setting to the maximum allowable working pressure (MAWP) of your vessel

It is designed to fit standard 56Y frame mounts

This requires a dedicated feed from the remote controller to the heater's internal wiring pigtails

This 140-160F AUTO limit switch features a bimetal disc that opens the electrical circuit when internal plenum temperatures exceed the 160

Why does this valve have a larger outlet than the inlet

Bradford White 233-46045-00 Control Module 340155-7024 Always match the relief valveThe Bradford White 233 46045 00 Control Module is a direct replacement hot surface ignition (HSI) controller designed for high efficiency commercial and residential water heaters. This intermittent pilot ignition system manages the pre purge timing, igniter warm up, and flame rectification processes to ensure reliable burner cycling. As a critical safety component, it monitors the flame sensor signal and provides automatic lockout in the event of