![Lennox 82M33 Pressure Switch, 1.25 in. WC SPST — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-82m33-card.png?v=1794089270&width=1946)
![Lennox 82M33 Pressure Switch, 1.25 in. WC SPST specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-82m33-specs.png?v=1794089270&width=1946)
Lennox 82M33 Pressure Switch, 1.25 in. WC SPST
Lennox 82M33 Pressure Switch, 1.25 in. WC SPST
Regular price
$84.57 USD
Regular price
Sale price
$84.57 USD
Shipping calculated at checkout.
14 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:82M33
View full details![Lennox 82M33 Pressure Switch, 1.25 in. WC SPST — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-82m33-card.png?v=1794089270&width=1445)
![Lennox 82M33 Pressure Switch, 1.25 in. WC SPST specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-82m33-specs.png?v=1794089270&width=1445)
This Lennox 82M33 is a genuine replacement SPST pressure switch rated at 1.25 in. WC. It senses inducer draft pressure in Lennox furnaces, closing its contact to confirm adequate airflow before allowing the ignition sequence to proceed.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | 82M33 |
|---|---|
| Brand | Lennox |
| Type | Pressure Switch |
| Switch Type | SPST |
| Pressure Setting | 1.25 in. WC |