![Lennox 49W91 Electric Heat Relay specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-49w91-specs.png?v=1794089572&width=1445)
This Lennox 49W91 electric heat relay switches power to the electric heating elements whenever the control board calls for heat, allowing the system to cycle the heat strips on and off.
This is a genuine Lennox replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 49W91 |
|---|---|
| Brand | Lennox |
| Type | Electric Heat Relay |