Carrier 312926-206 Pressure Switch 321894-706 this Carrier furnace part protects

this Carrier furnace part protects sensitive solid-state components from voltage drops and electrical noise

While designed for 22-inch fan systems

Maintains cross-sectional integrity under extreme thermal cycling conditions

and air intakes to prevent flue gas recirculation

Designed for low-temperature refrigeration applications

Carrier 312926-206 Pressure Switch 321894-706 this Carrier furnace part protectsThe Carrier 312926 206 Pressure Switch is a mission critical OEM replacement part designed for precision monitoring in residential and commercial HVAC systems. This factory authorized part functions as a low pressure switch featuring a 22 7 PSI set point (opens at 7 PSI, closes at 22 PSI) to protect the compressor against low charge conditions, loss of airflow, or metering device malfunctions. Built to exact Carrier Corporation specifications, it