Simplified Service: Compatible with the clip-on coil system for fast electrical installation without the need for tools

Optimized for a broad range of fluorinated refrigerants—including R410A

Professional technicians will appreciate the 24 VAC/DC input versatility and precise 80°F or 88°F temperature set points (determined by the tab configuration)

ensuring optimal combustion efficiency and thermal transfer

meaning it will re-engage the system once pressures return to the 325 PSI threshold

Carrier HK02YB063 Pressure Switch 340155-7026 Simplified Service: Compatible with theThe Carrier HK02YB063 Pressure Switch is a critical OEM safety component engineered for high pressure cutout protection in residential and commercial HVAC systems. Designed specifically for Carrier, Bryant, and Payne equipment, this manual reset pressure switch monitors the high side refrigerant line to prevent compressor failure due to excessive discharge pressures. It features a precise trip point of 630 PSI and a reset threshold of 450 PSI, making