Lochinvar & A.O. Smith 100112663 Sensor
The Lochinvar & A.O. Smith 100112663 Sensor is a critical OEM Flame Vapor Sensor engineered for high-performance gas-fired water heaters and boilers. This FVIR (Flammable Vapor Ignition Resistant) component is a primary safety interface, designed to detect the presence of combustible vapors around the unit and trigger an immediate system lockout to prevent accidental ignition. As a genuine 100112663 replacement part, it ensures precise resistance calibrated to factory specifications, maintaining the integrity of the flame safety circuit. This sensor replaces legacy part numbers 100080088 and 9008272015, providing cross-compatibility across various Lochinvar and A.O. Smith residential and commercial series. For technicians, ensuring a clean base ring filter and proper flame arrestor maintenance is essential when installing this sensor to avoid nuisance Seven-Flash error codes. This authentic vapor sensor is the industry standard for restoring safety protocols in compliant HVACR systems.
Key Benefits for Contractors:- Exact OEM Calibration: Ensures the gas control valve receives accurate resistance signals to prevent false lockouts or dangerous operation.
- Broad Compatibility: Direct replacement for A.O. Smith 100112663 and legacy numbers 100080088, 9008272015, and 322848-000.
- Critical Safety Compliance: Restores the FVIR system functionality, protecting against the ignition of flammable household vapors.
- Technical Reliability: Engineered to withstand the thermal environment of the combustion chamber while maintaining high-sensitivity vapor detection.
- What does a seven-flash error code mean on my water heater? A seven-flash (or 7-1) code typically indicates a Flammable Vapor Sensor (FVS) lockout. This occurs when the sensor detects combustible vapors or if the sensor’s internal resistance is out of spec (often exceeding 48,000–50,000 ohms).
- Can I bypass the 100112663 sensor to get the heater running? No. Bypassing safety controls is a code violation and creates a significant fire hazard. If the sensor has tripped due to actual vapors, the environment must be ventilated before installing a new OEM sensor.
- Why does the sensor keep failing after a reset? If the vapor sensor has been exposed to chemicals like bleach, gasoline, or paint thinners, the internal element may be chemically "poisoned," requiring a full replacement to restore the flame safety sequence.
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.
Original: $85.46
-65%$85.46
$29.91Lochinvar & A.O. Smith 100112663 Sensor
The Lochinvar & A.O. Smith 100112663 Sensor is a critical OEM Flame Vapor Sensor engineered for high-performance gas-fired water heaters and boilers. This FVIR (Flammable Vapor Ignition Resistant) component is a primary safety interface, designed to detect the presence of combustible vapors around the unit and trigger an immediate system lockout to prevent accidental ignition. As a genuine 100112663 replacement part, it ensures precise resistance calibrated to factory specifications, maintaining the integrity of the flame safety circuit. This sensor replaces legacy part numbers 100080088 and 9008272015, providing cross-compatibility across various Lochinvar and A.O. Smith residential and commercial series. For technicians, ensuring a clean base ring filter and proper flame arrestor maintenance is essential when installing this sensor to avoid nuisance Seven-Flash error codes. This authentic vapor sensor is the industry standard for restoring safety protocols in compliant HVACR systems.
Key Benefits for Contractors:- Exact OEM Calibration: Ensures the gas control valve receives accurate resistance signals to prevent false lockouts or dangerous operation.
- Broad Compatibility: Direct replacement for A.O. Smith 100112663 and legacy numbers 100080088, 9008272015, and 322848-000.
- Critical Safety Compliance: Restores the FVIR system functionality, protecting against the ignition of flammable household vapors.
- Technical Reliability: Engineered to withstand the thermal environment of the combustion chamber while maintaining high-sensitivity vapor detection.
- What does a seven-flash error code mean on my water heater? A seven-flash (or 7-1) code typically indicates a Flammable Vapor Sensor (FVS) lockout. This occurs when the sensor detects combustible vapors or if the sensor’s internal resistance is out of spec (often exceeding 48,000–50,000 ohms).
- Can I bypass the 100112663 sensor to get the heater running? No. Bypassing safety controls is a code violation and creates a significant fire hazard. If the sensor has tripped due to actual vapors, the environment must be ventilated before installing a new OEM sensor.
- Why does the sensor keep failing after a reset? If the vapor sensor has been exposed to chemicals like bleach, gasoline, or paint thinners, the internal element may be chemically "poisoned," requiring a full replacement to restore the flame safety sequence.
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.
Product Information
Product Information
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Shipping & Returns
Description
The Lochinvar & A.O. Smith 100112663 Sensor is a critical OEM Flame Vapor Sensor engineered for high-performance gas-fired water heaters and boilers. This FVIR (Flammable Vapor Ignition Resistant) component is a primary safety interface, designed to detect the presence of combustible vapors around the unit and trigger an immediate system lockout to prevent accidental ignition. As a genuine 100112663 replacement part, it ensures precise resistance calibrated to factory specifications, maintaining the integrity of the flame safety circuit. This sensor replaces legacy part numbers 100080088 and 9008272015, providing cross-compatibility across various Lochinvar and A.O. Smith residential and commercial series. For technicians, ensuring a clean base ring filter and proper flame arrestor maintenance is essential when installing this sensor to avoid nuisance Seven-Flash error codes. This authentic vapor sensor is the industry standard for restoring safety protocols in compliant HVACR systems.
Key Benefits for Contractors:- Exact OEM Calibration: Ensures the gas control valve receives accurate resistance signals to prevent false lockouts or dangerous operation.
- Broad Compatibility: Direct replacement for A.O. Smith 100112663 and legacy numbers 100080088, 9008272015, and 322848-000.
- Critical Safety Compliance: Restores the FVIR system functionality, protecting against the ignition of flammable household vapors.
- Technical Reliability: Engineered to withstand the thermal environment of the combustion chamber while maintaining high-sensitivity vapor detection.
- What does a seven-flash error code mean on my water heater? A seven-flash (or 7-1) code typically indicates a Flammable Vapor Sensor (FVS) lockout. This occurs when the sensor detects combustible vapors or if the sensor’s internal resistance is out of spec (often exceeding 48,000–50,000 ohms).
- Can I bypass the 100112663 sensor to get the heater running? No. Bypassing safety controls is a code violation and creates a significant fire hazard. If the sensor has tripped due to actual vapors, the environment must be ventilated before installing a new OEM sensor.
- Why does the sensor keep failing after a reset? If the vapor sensor has been exposed to chemicals like bleach, gasoline, or paint thinners, the internal element may be chemically "poisoned," requiring a full replacement to restore the flame safety sequence.
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.
