![Lennox 79J73 Limit Switch — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-79j73-card.png?v=1794090506&width=1946)
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Lennox 79J73 Limit Switch
Lennox 79J73 Limit Switch
Regular price
$40.11 USD
Regular price
Sale price
$40.11 USD
Shipping calculated at checkout.
Low stock: 4 left
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:79J73
View full details![Lennox 79J73 Limit Switch — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-79j73-card.png?v=1794090506&width=1445)
![Lennox 79J73 Limit Switch specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-79j73-specs.png?v=1794090506&width=1445)
The Lennox 79J73 is a limit switch, a genuine Lennox replacement part that monitors furnace temperature and shuts down the burner if the control limit is exceeded.
Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 79J73 |
|---|---|
| Brand | Lennox |
| Type | Limit Switch |