![Lennox 28B70 Leak Detection Sensor, A2L Refrigerant — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-28b70-card.png?v=1794092259&width=1946)
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Lennox 28B70 Leak Detection Sensor, A2L Refrigerant
Lennox 28B70 Leak Detection Sensor, A2L Refrigerant
Regular price
$180.14 USD
Regular price
Sale price
$180.14 USD
Shipping calculated at checkout.
Low stock: 2 left
Quantity
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SKU:28B70
View full details![Lennox 28B70 Leak Detection Sensor, A2L Refrigerant — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-28b70-card.png?v=1794092259&width=1445)
![Lennox 28B70 Leak Detection Sensor, A2L Refrigerant specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-28b70-specs.png?v=1794092260&width=1445)
This Lennox 28B70 leak detection sensor is a genuine Lennox replacement part that monitors for the presence of A2L refrigerant and signals the system if a leak is detected.
Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 28B70 |
|---|---|
| Brand | Lennox |
| Type | Leak Detection Sensor |
| Refrigerant Class | A2L |