![Lennox 11U70 Pressure Switch, .80 Setting — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-11u70-card.png?v=1794089307&width=1946)
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Lennox 11U70 Pressure Switch, .80 Setting
Lennox 11U70 Pressure Switch, .80 Setting
Regular price
$40.50 USD
Regular price
Sale price
$40.50 USD
Shipping calculated at checkout.
Low stock: 9 left
Quantity
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SKU:11U70
View full details![Lennox 11U70 Pressure Switch, .80 Setting — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-11u70-card.png?v=1794089307&width=1445)
![Lennox 11U70 Pressure Switch, .80 Setting specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-11u70-specs.png?v=1794089307&width=1445)
This Lennox 11U70 is a genuine replacement pressure switch rated at .80 for Lennox furnaces. It senses inducer draft pressure and closes its contact to confirm adequate airflow before the ignition sequence proceeds.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | 11U70 |
|---|---|
| Brand | Lennox |
| Type | Pressure Switch |
| Pressure Setting | .80 |