
Lochinvar & A.O. Smith 100208622 Cable
The Lochinvar & A.O. Smith 100208622 Flame Sensor Cable is a critical electrical lead engineered for high-demand diagnostic signaling in gas-fired water heaters and condensing boilers. Designed to bridge the connection between the flame sensor probe and the control module (IFB), this cable ensures the precise transmission of microamp signals necessary for flame rectification. Within the combustion circuit, this 100208622 wire harness allows the controller to verify burner ignition and maintain safe operation. A compromised lead can lead to nuisance lockouts (often indicated by "No Flame" or "Ignition Failure" codes) even when the probe itself is functional. This OEM Lochinvar replacement part features high-temperature insulation to withstand the thermal stresses found in the burner cabinet. It serves as a direct cross-reference for older part numbers 100173096, WRE2211, and WRE2211K, providing a reliable HVAC flame sensor connection for residential and commercial heating equipment.
Key Benefits- Precision Signal Transmission: Minimizes electrical resistance to ensure accurate flame rectification signals reach the control board.
- High-Temperature Durability: Engineered with thermal-resistant cladding to prevent insulation breakdown in high-heat zones.
- Direct OEM Compatibility: Verified for use in Lochinvar Armor AW150-800 models and Knight KB399-800 series boilers.
- Reliable Troubleshooting: Resolves intermittent ignition faults caused by frayed, brittle, or corroded sensor leads.
Is the 100208622 cable compatible with older Knight boilers?
Yes, this flame sensor lead is the current replacement part for several legacy Knight and Armor series, replacing discontinued numbers like WRE2211.
Does this cable include the flame sensor probe?
No, this is the electrical harness only. If your diagnostic shows a cracked ceramic insulator on the probe, the sensor itself (such as Lochinvar 100165930) must be ordered separately.
Why is my boiler showing a "Flame Loss" error if the probe is clean?
Internal wire fractures or poor terminal tension in the 100208622 cable can cause signal dropouts. Professionals often replace the lead during a sensor swap to ensure a clean circuit.
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: $34.81
-65%$34.81
$12.18Lochinvar & A.O. Smith 100208622 Cable
The Lochinvar & A.O. Smith 100208622 Flame Sensor Cable is a critical electrical lead engineered for high-demand diagnostic signaling in gas-fired water heaters and condensing boilers. Designed to bridge the connection between the flame sensor probe and the control module (IFB), this cable ensures the precise transmission of microamp signals necessary for flame rectification. Within the combustion circuit, this 100208622 wire harness allows the controller to verify burner ignition and maintain safe operation. A compromised lead can lead to nuisance lockouts (often indicated by "No Flame" or "Ignition Failure" codes) even when the probe itself is functional. This OEM Lochinvar replacement part features high-temperature insulation to withstand the thermal stresses found in the burner cabinet. It serves as a direct cross-reference for older part numbers 100173096, WRE2211, and WRE2211K, providing a reliable HVAC flame sensor connection for residential and commercial heating equipment.
Key Benefits- Precision Signal Transmission: Minimizes electrical resistance to ensure accurate flame rectification signals reach the control board.
- High-Temperature Durability: Engineered with thermal-resistant cladding to prevent insulation breakdown in high-heat zones.
- Direct OEM Compatibility: Verified for use in Lochinvar Armor AW150-800 models and Knight KB399-800 series boilers.
- Reliable Troubleshooting: Resolves intermittent ignition faults caused by frayed, brittle, or corroded sensor leads.
Is the 100208622 cable compatible with older Knight boilers?
Yes, this flame sensor lead is the current replacement part for several legacy Knight and Armor series, replacing discontinued numbers like WRE2211.
Does this cable include the flame sensor probe?
No, this is the electrical harness only. If your diagnostic shows a cracked ceramic insulator on the probe, the sensor itself (such as Lochinvar 100165930) must be ordered separately.
Why is my boiler showing a "Flame Loss" error if the probe is clean?
Internal wire fractures or poor terminal tension in the 100208622 cable can cause signal dropouts. Professionals often replace the lead during a sensor swap to ensure a clean circuit.
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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Description
The Lochinvar & A.O. Smith 100208622 Flame Sensor Cable is a critical electrical lead engineered for high-demand diagnostic signaling in gas-fired water heaters and condensing boilers. Designed to bridge the connection between the flame sensor probe and the control module (IFB), this cable ensures the precise transmission of microamp signals necessary for flame rectification. Within the combustion circuit, this 100208622 wire harness allows the controller to verify burner ignition and maintain safe operation. A compromised lead can lead to nuisance lockouts (often indicated by "No Flame" or "Ignition Failure" codes) even when the probe itself is functional. This OEM Lochinvar replacement part features high-temperature insulation to withstand the thermal stresses found in the burner cabinet. It serves as a direct cross-reference for older part numbers 100173096, WRE2211, and WRE2211K, providing a reliable HVAC flame sensor connection for residential and commercial heating equipment.
Key Benefits- Precision Signal Transmission: Minimizes electrical resistance to ensure accurate flame rectification signals reach the control board.
- High-Temperature Durability: Engineered with thermal-resistant cladding to prevent insulation breakdown in high-heat zones.
- Direct OEM Compatibility: Verified for use in Lochinvar Armor AW150-800 models and Knight KB399-800 series boilers.
- Reliable Troubleshooting: Resolves intermittent ignition faults caused by frayed, brittle, or corroded sensor leads.
Is the 100208622 cable compatible with older Knight boilers?
Yes, this flame sensor lead is the current replacement part for several legacy Knight and Armor series, replacing discontinued numbers like WRE2211.
Does this cable include the flame sensor probe?
No, this is the electrical harness only. If your diagnostic shows a cracked ceramic insulator on the probe, the sensor itself (such as Lochinvar 100165930) must be ordered separately.
Why is my boiler showing a "Flame Loss" error if the probe is clean?
Internal wire fractures or poor terminal tension in the 100208622 cable can cause signal dropouts. Professionals often replace the lead during a sensor swap to ensure a clean circuit.
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.












