![Trane SWT3964 Limit Switch, 155°F Open / 125°F Close — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-swt3964-card.png?v=1794015160&width=1946)
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Trane SWT3964 Limit Switch, 155°F Open / 125°F Close
Trane SWT3964 Limit Switch, 155°F Open / 125°F Close
Regular price
$35.92 USD
Regular price
Sale price
$35.92 USD
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Low stock: 1 left
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- 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:SWT3964
View full details![Trane SWT3964 Limit Switch, 155°F Open / 125°F Close — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-swt3964-card.png?v=1794015160&width=1445)
![Trane SWT3964 Limit Switch, 155°F Open / 125°F Close specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-swt3964-specs.png?v=1794015161&width=1445)
The Trane SWT3964 is an inducer limit switch that monitors temperature in the inducer assembly, opening at 155°F and closing at 125°F to protect the furnace from overheating. This is a genuine Trane replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | SWT3964 |
|---|---|
| Brand | Trane |
| Type | Limit Switch |
| Application | Inducer |
| Opens At | 155°F |
| Closes At | 125°F |