Carrier HK02YB159 Pressure Switch Freon also identified as the Model

also identified as the Model EK083S

This specific model is the enclosure shell

The ASCO 099257-005-D is a high-performance 120Vac 60Hz replacement coil designed for industrial solenoid valve applications requiring rigorous thermal management

Technicians and commercial contractors require reliable combustion performance

Carrier HK02YB159 Pressure Switch Freon also identified as the ModelThe Carrier HK02YB159 Pressure Switch is a critical OEM replacement part designed for precise HVAC safety monitoring in Carrier, Bryant, and Payne systems. As a veteran grade furnace pressure switch, this component functions by detecting the specific pressure thresholds required for safe combustion and blower operation. Its primary role is to act as a safety limit switch, ensuring that the system shuts down if venting or airflow conditions fall