Bradford White 239-48275-01 Gas Control

The Bradford White 239-48275-01 ICON Gas Control Valve is a direct replacement OEM component designed for Natural Gas water heaters. This ICON System intelligent gas control features advanced thermopile-powered technology, eliminating the need for external power while providing precise temperature regulation and rapid pilot ignition. Engineered for Bradford White Defender Safety System models, it utilizes a high-performance thermopile to monitor the pilot flame and generate the millivoltage required for the gas valve's microcircuitry. This water heater thermostat includes an integrated piezo igniter and a built-in thermal well, ensuring a robust connection and accurate sensing. When replacing a Robertshaw or White-Rodgers gas valve in compatible Bradford White tanks, this 239-48275-01 gas control restores factory-spec performance and safety protocols. Contractors should verify the manifold pressure and ensure the thermal well is properly seated during installation to maintain combustion efficiency and prevent nuisance tripping of the LDO (Lint, Dust, and Oil) sensor.

• Intelligent Diagnostics: Features a multicolor LED indicator that provides simplified troubleshooting codes for rapid field diagnostics.
• Millivolt Operation: Powered entirely by the thermopile, ensuring the water heater remains operational during electrical power outages.
• Integrated Design: Combines the gas pressure regulator, safety shut-off, and temperature control into a single, compact ICON System housing.
• OEM Compatibility: Specifically calibrated for Bradford White Natural Gas units, ensuring consistent BTU output and pilot flame stability.

Does this gas control require an external 120V power source?
No, the Bradford White 239-48275-01 is a self-powered millivolt system that generates its own electricity via the thermopile assembly.

Can this valve be used for Propane (LP) conversions?
No, this specific part number is calibrated strictly for Natural Gas. Using this on a Propane system will cause dangerous over-firing and component failure.

How do I resolve a flashing 'Status' light on the ICON valve?
The LED flashes correspond to specific fault codes. Check the sensor manifold pressure, inspect the thermopile output, and ensure the pilot assembly is clear of debris.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.