Bradford White 233-40877-02 Pilot Assembly
The Bradford White 233-40877-02 Pilot Assembly is a critical replacement component engineered specifically for LP gas water heaters utilizing the Defender Safety System. This genuine OEM assembly ensures precise millivolt output and reliable ignition for manually lit pilot systems on liquid propane units. It features a high-grade thermopile/thermocouple, electrode, and pilot tube, all calibrated to maintain the necessary closed-loop safety circuit required for the gas control valve to remain energized. As a veteran-grade water heater repair part, it addresses common thermopile voltage drops and soot accumulation issues that lead to pilot outages. For technicians performing Bradford White pilot replacement, this assembly provides a direct-fit solution that restores piezo ignition reliability and burner efficiency. Ensure the flame sensor lead is properly seated during installation to avoid nuisance tripping of the thermal switch or erratic burner behavior on natural vent LP water heaters.
Key Benefits:- OEM Compatibility: Precision-matched for Bradford White Defender Safety System LP models.
- Integrated Components: Includes thermopile, pilot tubing, and ignition electrode for a complete service solution.
- Optimized LP Orifice: Calibrated specifically for liquid propane to ensure a stable, blue pilot flame.
- Rugged Construction: Designed to withstand high combustion chamber temperatures without premature oxidation.
How do I troubleshoot a pilot that won't stay lit on an LP Bradford White unit?
If the pilot ignites but goes out once the knob is released, verify the millivolt output of the thermopile. If the reading is below 350mV (unloaded), the Bradford White 233-40877-02 likely needs replacement to restore the safety circuit connection to the gas valve.
Is this pilot assembly compatible with Natural Gas water heaters?
No, this specific assembly is configured with an LP orifice. Using this on a natural gas unit will result in improper combustion and potential safety hazards. Always verify the fuel type on the rating plate before installation.
Does this assembly include the replacement gasket and mounting screws?
This kit typically includes the primary assembly components. It is recommended to inspect the burner door gasket during installation to ensure the combustion chamber's airtight seal remains intact.
This item is not eligible for free shipping.
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.
Bradford White 233-40877-02 Pilot Assembly
The Bradford White 233-40877-02 Pilot Assembly is a critical replacement component engineered specifically for LP gas water heaters utilizing the Defender Safety System. This genuine OEM assembly ensures precise millivolt output and reliable ignition for manually lit pilot systems on liquid propane units. It features a high-grade thermopile/thermocouple, electrode, and pilot tube, all calibrated to maintain the necessary closed-loop safety circuit required for the gas control valve to remain energized. As a veteran-grade water heater repair part, it addresses common thermopile voltage drops and soot accumulation issues that lead to pilot outages. For technicians performing Bradford White pilot replacement, this assembly provides a direct-fit solution that restores piezo ignition reliability and burner efficiency. Ensure the flame sensor lead is properly seated during installation to avoid nuisance tripping of the thermal switch or erratic burner behavior on natural vent LP water heaters.
Key Benefits:- OEM Compatibility: Precision-matched for Bradford White Defender Safety System LP models.
- Integrated Components: Includes thermopile, pilot tubing, and ignition electrode for a complete service solution.
- Optimized LP Orifice: Calibrated specifically for liquid propane to ensure a stable, blue pilot flame.
- Rugged Construction: Designed to withstand high combustion chamber temperatures without premature oxidation.
How do I troubleshoot a pilot that won't stay lit on an LP Bradford White unit?
If the pilot ignites but goes out once the knob is released, verify the millivolt output of the thermopile. If the reading is below 350mV (unloaded), the Bradford White 233-40877-02 likely needs replacement to restore the safety circuit connection to the gas valve.
Is this pilot assembly compatible with Natural Gas water heaters?
No, this specific assembly is configured with an LP orifice. Using this on a natural gas unit will result in improper combustion and potential safety hazards. Always verify the fuel type on the rating plate before installation.
Does this assembly include the replacement gasket and mounting screws?
This kit typically includes the primary assembly components. It is recommended to inspect the burner door gasket during installation to ensure the combustion chamber's airtight seal remains intact.
This item is not eligible for free shipping.
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.
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Product Information
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Shipping & Returns
Description
The Bradford White 233-40877-02 Pilot Assembly is a critical replacement component engineered specifically for LP gas water heaters utilizing the Defender Safety System. This genuine OEM assembly ensures precise millivolt output and reliable ignition for manually lit pilot systems on liquid propane units. It features a high-grade thermopile/thermocouple, electrode, and pilot tube, all calibrated to maintain the necessary closed-loop safety circuit required for the gas control valve to remain energized. As a veteran-grade water heater repair part, it addresses common thermopile voltage drops and soot accumulation issues that lead to pilot outages. For technicians performing Bradford White pilot replacement, this assembly provides a direct-fit solution that restores piezo ignition reliability and burner efficiency. Ensure the flame sensor lead is properly seated during installation to avoid nuisance tripping of the thermal switch or erratic burner behavior on natural vent LP water heaters.
Key Benefits:- OEM Compatibility: Precision-matched for Bradford White Defender Safety System LP models.
- Integrated Components: Includes thermopile, pilot tubing, and ignition electrode for a complete service solution.
- Optimized LP Orifice: Calibrated specifically for liquid propane to ensure a stable, blue pilot flame.
- Rugged Construction: Designed to withstand high combustion chamber temperatures without premature oxidation.
How do I troubleshoot a pilot that won't stay lit on an LP Bradford White unit?
If the pilot ignites but goes out once the knob is released, verify the millivolt output of the thermopile. If the reading is below 350mV (unloaded), the Bradford White 233-40877-02 likely needs replacement to restore the safety circuit connection to the gas valve.
Is this pilot assembly compatible with Natural Gas water heaters?
No, this specific assembly is configured with an LP orifice. Using this on a natural gas unit will result in improper combustion and potential safety hazards. Always verify the fuel type on the rating plate before installation.
Does this assembly include the replacement gasket and mounting screws?
This kit typically includes the primary assembly components. It is recommended to inspect the burner door gasket during installation to ensure the combustion chamber's airtight seal remains intact.
This item is not eligible for free shipping.
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.
