Carrier HK02ZA365 Pressure Switch 320788-704 this model is configured specifically

this model is configured specifically for natural gas with a maximum inlet pressure of 0

Fail-Safe Reliability: Integrated spring return mechanism ensures the damper returns to a safe position during power loss

such as airflow faults or lost flame signals

The Carrier HH18HA490 Rollout Switch is a critical safety component designed for high-efficiency gas furnaces

Carrier HK02ZA365 Pressure Switch 320788-704 this model is configured specificallyThe Carrier HK02ZA365 is a critical safety component designed for high pressure monitoring in residential and commercial condensing units. This OEM high pressure switch is calibrated with a precise cut out set point of 365 PSI and a cut in reset of 200 PSI, ensuring the compressor remains protected against thermal overload and refrigerant circuit imbalances. Built to Factory Authorized Parts standards, it maintains the exact response tolerances