![Lennox 28W71 Defrost Sensor specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-28w71-specs.png?v=1794089827&width=1445)
This Lennox 28W71 defrost sensor and harness assembly is a genuine replacement part that measures outdoor ambient temperature and signals the control board to initiate the defrost cycle in compatible Lennox outdoor units. Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | 28W71 |
|---|---|
| Brand | Lennox |
| Type | Defrost Sensor |
| Function | Ambient Temperature Sensing |
| Includes | Wire Harness |