Reznor 204326 Pressure Switch R-134A Precise balancing at the factory

Precise balancing at the factory level ensures quiet operation and efficient thermal transfer throughout the HVAC cycle

and small process applications

To ensure exact compatibility

and necessary PTFE washers for a leak-free mechanical connection

ensuring underlying faults are addressed

Reznor 204326 Pressure Switch R-134A Precise balancing at the factoryThe Reznor 204326 Pressure Switch is a mission critical safety component designed for heavy duty HVACR applications, specifically within Reznor unit heaters and combustion air systems. This SPDT pressure switch features a precise 0. 7" WC (water column) set point, ensuring accurate monitoring of the pressure differential required for safe burner ignition and operation. Built with a dual 1 4" barb connection, it integrates seamlessly into standard