Carrier HK02ZB160 Fan Pressure Switch, 255#-160#

The Carrier HK02ZB160 is an OEM replacement fan pressure switch engineered to maintain precise fan operation and protect HVAC equipment from unsafe pressure conditions. Designed as a direct factory replacement for compatible Carrier systems, this pressure switch monitors refrigerant or air pressure levels and signals the fan circuit to cycle on or off at the specified set points — 255 cut-out and 160 cut-in — keeping your system operating safely and efficiently.

Key Features

• OEM Carrier replacement fan pressure switch for reliable, like-for-like performance
• Cut-out pressure: 255 psig — opens the circuit to protect against high-pressure conditions
• Cut-in pressure: 160 psig — closes the circuit to restore fan operation once pressure drops
• Designed for use in compatible Carrier residential and light commercial HVAC equipment
• Helps prevent equipment damage caused by abnormal pressure fluctuations
• Direct drop-in replacement minimizes installation time and complexity

Application

The HK02ZB160 is intended for use in Carrier systems where fan cycling based on refrigerant pressure is required. It is a critical safety and control component that ensures the condenser or evaporator fan operates only within safe pressure ranges, extending equipment life and maintaining system efficiency.

Why Choose OEM Carrier Parts?

Using genuine Carrier OEM components like the HK02ZB160 ensures compatibility, reliability, and warranty compliance. Aftermarket substitutes may not meet the exact pressure tolerances required for your specific Carrier equipment model.

Specifications

• Brand: Carrier
• Part Number: HK02ZB160
• Type: Fan Pressure Switch
• Cut-Out Setting: 255 psig
• Cut-In Setting: 160 psig
• Application: Compatible Carrier HVAC systems