System Acoustics: Engineered to minimize operational noise by optimizing blower ramp profiles

Common Questions Is the KIT6839 a direct replacement for the KIT06839

The Williams P323011 Pilot Valve is the certified OEM direct replacement for the obsolete P172100A gas control

As a NEMA 1 actuator

With an opening point range of 70 to 170 PSI

York S1-025-50188-000 Pressure Switch 328140-751 System Acoustics: Engineered to minimizeThe York S1 025 50188 000 is an OEM high pressure switch engineered for critical system protection in residential and commercial HVAC equipment. Traditionally found in R 410A systems, this normally closed switch monitors head pressure to prevent compressor damage and mechanical failure. It features a factory calibrated 650 PSI cut out threshold, which opens the electrical circuit when internal pressures exceed safe limits, and a 450 PSI cut in reset