Supco IG4000 120V Universal Hot Surface Ignitor Silicon Carbide

SKU: IG4000

Weight	1 lbs
Dimensions	8 × 8 × 8 in
Condition	New
Manufacturer Part Number	IG4000
Brand	SUPCO

$79.32

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$79.32	0%
5–9	$75.35	5%
10+	$71.39	10%

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Supco IG4000 120V Universal Hot Surface Ignitor Silicon Carbide

Specifications & product details

Supco IG4000 Universal 120V Hot Surface Ignitor Kit

The Supco IG4000 Universal Silicon Carbide Hot Surface Ignitor is a professional-grade 120V replacement designed to service hundreds of OEM furnace applications in the field.

This universal kit includes 5 mounting brackets, allowing HVAC technicians to replace most standard hot surface ignitors without needing brand-specific parts.

Key Benefits:

✔ Universal design replaces numerous OEM ignitors
✔ Works with Natural Gas and LP/Propane furnaces
✔ Durable silicon carbide heating element
✔ High-temperature ceramic base construction
✔ Fast heat-up for reliable ignition cycles
✔ Ideal for service trucks and field repairs

Compatibility

Designed to replace many common furnace ignitors used in residential and light commercial gas heating systems. Compatible with major furnace brands requiring 120V silicon carbide ignitors.

What’s Included

IG4000 Ignitor
5 Mounting Brackets
Installation Hardware

This kit is ideal for HVAC contractors who want a reliable, all-in-one replacement ignitor for natural gas and propane furnace systems.

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.

Compatibility & part-number help

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

For help, send a parts inquiry with the part number, equipment model, label photos and quantity. Manufacturer documents and item-specific information, when supplied, are in the product details above.

Shipping & availability

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