OEM Reznor pressure switch calibrated to 0.50" WC setpoint for draft monitoring and safety verification. Orange color-coded for field identification. Designed for high-altitude applications and compatible with UDAP, UDAS, UDBP, UDBS, UBX, UBZ, and UDX series unit heaters. Prevents furnace operation during vent blockages or inducer failures.
Specifications
- Product Type:
- Pressure Switch
- Subcategory:
- Draft/Differential Pressure
- Application:
- Commercial
- System Type:
- Unit Heater, Furnace
- Installation Type:
- OEM Replacement