OEM Compatibility: Precision-engineered for seamless integration with Carrier P282-0311 specifications

and "FAN" for the 5 mfd fan motor side

ensuring long-term repeatability without constant recalibration

a 440V unit can safely replace a 370V model provided the 35/5 microfarad ratings are identical

and 632143

Carrier HK02ZB027 Pressure Switch OEM Compatibility: Precision-engineered for seamlessThe Carrier HK02ZB027 is a critical OEM low pressure switch designed for precision monitoring in residential and commercial HVAC systems. This genuine Carrier part is engineered to protect the compressor by cutting the electrical circuit when refrigerant pressure drops below safe levels, effectively preventing overheating and potential burnout. This specific model, which is identical to HK02ZB027B, features a fixed setpoint of 27 PSI open and 67 PSI