![Lennox 79J21 Ignitor — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-79j21-card.png?v=1794088558&width=1946)
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Lennox 79J21 Ignitor
Lennox 79J21 Ignitor
Regular price
$27.50 USD
Regular price
Sale price
$27.50 USD
Shipping calculated at checkout.
46 in stock
Quantity
- Purchase Orders & Tax-Exempt Welcome Contractors, municipalities, schools and businesses: email a PO, or send your exemption certificate once and tax comes off every order.
SKU:79J21
View full details![Lennox 79J21 Ignitor — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-79j21-card.png?v=1794088558&width=1445)
![Lennox 79J21 Ignitor specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-79j21-specs.png?v=1794088559&width=1445)
This Lennox 79J21 ignitor provides the ignition source that lights the burners on Lennox gas furnaces at the start of each heating cycle, ensuring safe and reliable ignition. It is a genuine Lennox replacement part for the furnace ignition system.
Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 79J21 |
|---|---|
| Brand | Lennox |
| Type | Ignitor |