![Lennox 27K12 Limit Switch, 205-235°F — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-27k12-card.png?v=1794092410&width=1946)
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Lennox 27K12 Limit Switch, 205-235°F
Lennox 27K12 Limit Switch, 205-235°F
Regular price
$34.62 USD
Regular price
Sale price
$34.62 USD
Shipping calculated at checkout.
Low stock: 4 left
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SKU:27K12
View full details![Lennox 27K12 Limit Switch, 205-235°F — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-27k12-card.png?v=1794092410&width=1445)
![Lennox 27K12 Limit Switch, 205-235°F specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-27k12-specs.png?v=1794092411&width=1445)
The Lennox 27K12 is an automatic-reset limit switch that trips in the 205-235°F range to protect compatible Lennox furnaces from overheating. It has a 3 in. insertion length for mounting into the furnace housing. It is a genuine Lennox replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 27K12 |
|---|---|
| Brand | Lennox |
| Type | Limit Switch |
| Trip Range | 205-235°F |
| Reset Type | Automatic |
| Insertion Length | 3 in. |