Carrier HK02ZB027 Pressure Switch Using it with natural gas

Using it with natural gas will result in an improper flame and potential safety hazards

ideal for coastal or industrial installs

flare fittings rely on metal-to-metal contact for sealing

this HVAC replacement part is a standard component across several generations of parent-company Daikin brands

Carrier HK02ZB027 Pressure Switch Using it with natural gasThe 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