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Lennox 56W21 Limit Switch, L160-30F
Lennox 56W21 Limit Switch, L160-30F
Regular price
$16.91 USD
Regular price
Sale price
$16.91 USD
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Low stock: 7 left
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SKU:56W21
View full details![Lennox 56W21 Limit Switch, L160-30F — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-56w21-card.png?v=1794100127&width=1445)
![Lennox 56W21 Limit Switch, L160-30F specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-56w21-specs.png?v=1794100128&width=1445)
The Lennox 56W21 is a limit switch rated L160-30F, mounted on the furnace heat exchanger to monitor temperature and open the circuit to the burner or blower if the unit overheats. This is a genuine Lennox replacement part. Confirm the part number 56W21 against your equipment's parts list before ordering.
Specifications
| Part Number | 56W21 |
|---|---|
| Brand | Lennox |
| Type | Limit Switch |
| Rating | L160-30F |