Description
The Reznor 196362 Pressure Switch is a high-quality OEM component engineered for reliable pressure monitoring and safety control in commercial and industrial HVAC systems. Designed with a 0.55" W.C. (water column) set point, this pressure switch helps ensure your Reznor unit heater operates safely by detecting proper vent or combustion air pressure before allowing ignition or continued heating operation.
Key Features
- Precise Pressure Detection – Monitors system pressure at 0.55" W.C. to confirm safe airflow conditions before activation.
- Safety-Critical Component – Prevents operation under unsafe venting or combustion conditions, protecting equipment and occupants.
- OEM-Built for Reznor Systems – Genuine Reznor replacement designed to fit seamlessly with compatible heaters and controls.
- Durable Construction – Built to withstand commercial HVAC environments for long service life.
- Compact & Easy to Install – Works with standard mounting and connections for efficient servicing.






