OEM replacement HSI (hot surface igniter) and flame sensor assembly for A.O. Smith and Lochinvar water heaters and boilers. Combines ignitor and sensor on a single bracket for reliable ignition and flame detection. Replaces 9005958 and 9005958005. Compatible with Cyclone, Knight, and Genesis series including BTH-150A and BTH-400A models.
A.O. Smith 100110771 HSI Ignition/Sensor Assembly
A.O. Smith
$145.95
In Stock
- OEM / cross-reference
- 9005958, 9005958005
- Fits brands
- A.O. Smith, Lochinvar
- SKU:
- 100110771
- Product Type:
- Hot Surface Igniter Assembly
- Subcategory:
- Integrated HSI/Flame Sensor
- Application:
- Residential/Commercial
- System Type:
- Water Heater, Boiler, Power Vent Heater
- Installation Type:
- OEM Replacement
- Voltage:
- 120V
- Voltage Class:
- Line Voltage
- Mounting Type:
- Bracket Mount
- Fuel Type:
- Natural Gas
- Material:
- Silicon Carbide or Nitride