The Armstrong R38492B001 is a flame sensor that detects the presence of a burner flame in gas furnaces and heating systems. It signals the control board to maintain or shut down ignition as needed, ensuring safe operation. Built from heat- and corrosion-resistant materials for durability in residential and light commercial HVAC applications.
Armstrong R38492B001 Flame Sensor
Lennox
$20.95
In Stock
- Fits brands
- Armstrong
- SKU:
- R38492B001
- Product Type:
- Flame Sensor
- Application:
- Residential/Commercial
- System Type:
- Furnace, Gas Boiler
- Installation Type:
- OEM Replacement
- Fuel Type:
- Natural Gas
- Material:
- Heat-resistant, corrosion-resistant