![Lennox 14A47 Pressure Switch, 2-Stage — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-14a47-card.png?v=1794095880&width=1946)
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Lennox 14A47 Pressure Switch, 2-Stage
Lennox 14A47 Pressure Switch, 2-Stage
Regular price
$76.15 USD
Regular price
Sale price
$76.15 USD
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Low stock: 1 left
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SKU:14A47
View full details![Lennox 14A47 Pressure Switch, 2-Stage — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-14a47-card.png?v=1794095880&width=1445)
![Lennox 14A47 Pressure Switch, 2-Stage specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-14a47-specs.png?v=1794095880&width=1445)
The Lennox 14A47 is a two-stage pressure switch that monitors combustion air pressure in a Lennox furnace, with setpoints of .55 and -.35. It opens or closes its contacts to confirm proper draft before allowing ignition.
This is a genuine Lennox replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 14A47 |
|---|---|
| Brand | Lennox |
| Type | Pressure Switch |
| Stages | 2-Stage |
| Pressure Setpoints | .55/-.35 |