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

Common Questions Can I use a universal sequencer instead of the Reznor 174810

8% FS maximum accuracy rating and is fully temperature-compensated for both low and high-pressure environments

Optimized for a broad range of fluorinated refrigerants—including R410A

Carrier HK02YB063 Pressure Switch 340155-7026 meaning it will re-engage 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