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A.O. SMITH Ignitor: Mfr Part # 100110899 - Replacement HVACR Controls, Switches & Thermostats
A.O. SMITHReplacement HVACR Controls, Switches & Thermostats

A.O. SMITH Ignitor: Mfr Part # 100110899

SKU 3G-OTH-79120

Brand
A.O. SMITH
Item
Ignitor: Mfr Part # 100110899
Category
Replacement HVACR Controls, Switches & Thermostats
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Technical Specifications

A.O. SMITH
Manufacturer Part Number
100110899
Product Type
Ignitor
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A.O. SMITH Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the A.O. Smith 100110899 ignitor used for?

The A.O. Smith 100110899 ignitor is a replacement component for gas-fired heating equipment, including water heaters and boilers. It generates a spark or hot surface to ignite the gas burner, ensuring reliable startup. This part is commonly used in commercial and residential HVAC systems where A.O. Smith controls are installed.

What are the specifications of the A.O. Smith 100110899 ignitor?

The A.O. Smith 100110899 is an ignitor with manufacturer part number 100110899. It is classified as a replacement HVACR control, switch, or thermostat component. The product type is ignitor, designed for use in gas-fired appliances. For exact electrical ratings and dimensions, consult the original equipment manual.

Where to buy the A.O. Smith 100110899 ignitor worldwide?

You can source the A.O. Smith 100110899 ignitor through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this ignitor to procurement teams and plant engineers globally.

How to install the A.O. Smith 100110899 ignitor?

To install the A.O. Smith 100110899 ignitor, first disconnect power and gas supply. Remove the old ignitor, noting its mounting orientation and wiring. Install the new ignitor, secure it with the original hardware, and reconnect wires per the wiring diagram. Test for proper spark or glow before restoring gas and power. Always follow the appliance manufacturer's instructions.

Used in

Common applications for A.O. SMITH
Commercial furnace maintenance — A.O. Smith limit switch 100110072 for temperature control in HVACR systems
Electric heater repair — A.O. Smith heater element 100110133 for 480 V heat exchanger replacement
Boiler draft induction — A.O. Smith blower assembly 100110631 for Lochinvar equipment
Gas furnace safety — A.O. Smith blower pressure switch 100109962 for vent pressure monitoring
Residential water heater ignition — A.O. Smith pilot assembly 100109926 for burner startup
Industrial burner assembly — A.O. Smith burner assembly 100110704 for gas-fired heating systems

A.O. SMITH Products

3G Electric supplies A.O. SMITH replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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