Description
The Reznor 205445 Pressure Switch is a genuine OEM replacement part designed to provide accurate pressure monitoring and reliable safety control in commercial and industrial HVAC systems. Engineered to Reznor’s exact standards, this pressure switch helps ensure safe operation by detecting pressure changes and signaling system controls when preset thresholds are reached.
Key Features
- Precision Pressure Monitoring: Calibrated for a 0.15" water column (WC) pressure setting to accurately detect airflow or draft conditions and help protect your heating equipment from unsafe pressure differentials.
- OEM‑Grade Quality: Manufactured by Reznor for compatibility and performance in a wide range of unit heaters and HVAC systems, ensuring a direct replacement with consistent reliability.
- Safety Control Function: Automatically signals system controls to shut down or adjust operation if pressure falls outside safe limits, helping prevent damage and maintain efficiency.
- Compact and Durable: Built to withstand demanding service environments while taking up minimal space in control compartments.
- Direct Replacement: Replaces older or worn switches like part number 164672, making it a practical upgrade during maintenance and service.
