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

This heavy-duty HVAC safety grille is essential for protecting the internal components of Carrier

It maintains the same physical footprint and tapping locations but utilizes snap-switch mechanisms instead of mercury tubes

and necessary PTFE washers for a leak-free mechanical connection

it requires a balanced three-phase power supply

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