OEM replacement flame sensor for Lochinvar and A.O. Smith gas-fired heating systems, boilers, furnaces, and water heaters. Detects flame presence using infrared detection to prevent unsafe gas flow if ignition fails. Improves safety and system efficiency.
Lochinvar 100109908 Flame Sensor 30" Lead Wire
Lochinvar & A.O. Smith
$65.95
In Stock
- OEM / cross-reference
- 100109908, 790-843A1, 37-7820001
- Replaces
- 9004520215
- Fits brands
- Lochinvar, A.O. Smith
- SKU:
- 100109908
- Product Type:
- Flame Sensor
- Application:
- Residential/Commercial
- System Type:
- Furnace, Boiler, Water Heater
- Installation Type:
- OEM Replacement
- Mounting Type:
- Sheet Metal Screw Mount
- Fuel Type:
- Natural Gas
- Connection Type:
- Quick-Connect Terminal
- Material:
- Alumina 95% ceramic rod, zinc-plated steel or stainless steel bracket