Skip to main content
Most in-stock orders ship same or next business day · 16,700+ parts from 100+ brands Email quotes@globalpartsupply.com

A.O. Smith 100110771 HSI Ignition/Sensor Assembly

A.O. Smith

$136.95

In Stock

Write a Review
SKU:
100110771
Adding to cart… The item has been added

30-day returns on most unused, uninstalled parts Secure checkout with cards, PayPal or Google Pay Questions? quotes@globalpartsupply.com

Flat-rate shipping. The same price to anywhere in the 50 states.

Ships same or next business day · UPS Ground or comparable carrier, typically 1–5 business days.

Specifications

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
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.