![Lennox 20W34 Limit Switch, 155°F Close specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-20w34-specs.png?v=1794100730&width=1445)
The Lennox 20W34 is an SPST control limit switch that closes its contacts at 155°F in Lennox HVAC equipment. This genuine Lennox replacement part restores the specified switching action for proper temperature-based control.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | 20W34 |
|---|---|
| Brand | Lennox |
| Type | Limit Switch |
| Switch Type | SPST |
| Close Temperature | 155°F |