![Nordyne 1023973R Pressure Switch, .80/.40 specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-1023973r-specs.png?v=1793977892&width=1445)
This Nordyne 1023973R is a dual pressure switch that monitors combustion air pressure and signals the control board to confirm proper draft before allowing furnace ignition. It has dual setpoints of .80/.40. This is a genuine Nordyne replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 1023973R |
|---|---|
| Brand | Nordyne |
| Type | Pressure Switch |
| Pressure Settings | .80/.40 |