![Reznor 121866 Thermal Switch — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-121866-card.png?v=1794041949&width=1946)
![Reznor 121866 Thermal Switch specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-121866-specs.png?v=1794041950&width=1946)
Reznor 121866 Thermal Switch
Reznor 121866 Thermal Switch
Regular price
$59.16 USD
Regular price
Sale price
$59.16 USD
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Low stock: 2 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:121866
View full details![Reznor 121866 Thermal Switch — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-121866-card.png?v=1794041949&width=1445)
![Reznor 121866 Thermal Switch specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-121866-specs.png?v=1794041950&width=1445)
The Reznor 121866 is a thermal switch used as a safety control in Reznor heating equipment, opening or closing a circuit in response to temperature.
This is a genuine Reznor replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 121866 |
|---|---|
| Brand | Reznor |
| Type | Thermal Switch |