Carrier HK02SA445 Pressure Switch 319825-402 Is a separate flame sensor

Is a separate flame sensor required

5-inch (48 frame) motors will result in improper tension and potential failure

Key Benefits for HVACR Contractors

Seamless Integration: Designed specifically for Daikin and McQuay HVAC equipment

Adjustable Flexibility: Field-adjustable setpoint from 175°F to 215°F allows for precise calibration based on specific equipment requirements

Carrier HK02SA445 Pressure Switch 319825-402 Is a separate flame sensorThe Carrier HK02SA445 is a critical OEM high pressure safety switch designed for precise refrigerant circuit monitoring in residential and commercial condensing units. This high pressure switch is factory calibrated with a 660 PSI cutout and a 505 PSI cut in (reset) threshold, ensuring the compressor remains protected against thermal overload and mechanical failure during extreme head pressure conditions. As a genuine Carrier replacement part, it