Description
Carrier HK02ZB038 Pressure Switch Overview
The Carrier HK02ZB038 is an OEM pressure switch engineered for precise pressure monitoring and control in Carrier HVAC systems. With a factory-set open setpoint of 7 PSI and a close setpoint of 22 PSI, this switch provides dependable differential pressure sensing to protect system components and maintain safe, efficient operation.
Key Features
- OEM Carrier replacement pressure switch — ensures proper fit and performance
- Opens at 7 PSI — interrupts circuit when pressure drops to the lower threshold
- Closes at 22 PSI — restores circuit when pressure reaches the upper setpoint
- Designed for reliable, long-term operation in Carrier heating and cooling equipment
- Direct drop-in replacement helps minimize system downtime
Application
The HK02ZB038 pressure switch is a genuine Carrier OEM component intended for use in compatible Carrier furnaces, air handlers, and related HVAC equipment. It monitors system pressure and opens or closes the circuit at its factory-calibrated setpoints, helping to safeguard the equipment from operating outside safe pressure ranges. Always verify compatibility with your specific Carrier model before installation.
Specifications
- Brand: Carrier
- Part Number: HK02ZB038
- Switch Type: Pressure Switch
- Open Setpoint: 7 PSI
- Close Setpoint: 22 PSI
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