Daikin-McQuay 2229319 Sensor 320735-701 Common Questions What are the

Common Questions What are the symptoms of a failing HH79NZ029 sensor

If your circuit requires a changeover contact or a normally closed position

maintaining the integrity of the electrical path and supporting long-term HVAC motor efficiency

Rated for low-voltage safety and signal integrity

Integrated Components: Pre-wired with a 20VA transformer and a relay specifically for energizing exhaust fans

Daikin-McQuay 2229319 Sensor 320735-701 Common Questions What are theThe Daikin McQuay 2229319 Low Pressure Sensor is a critical refrigeration cycle component engineered for precise monitoring of suction line pressures in commercial HVAC systems. This HVAC pressure transducer provides essential feedback to the main controller, preventing compressor damage caused by low refrigerant charge or restricted flow. Designed for high reliability in McQuay and Daikin chillers and air handling units, this sensor converts physical