This pressure switch is used extensively in Carrier 58 series and Bryant 355 series condensing furnaces

optimized for commercial burner applications and industrial gas trains

You will need to pair it with a 3-way compatible PopTop actuator depending on your voltage and end-switch requirements

for stable natural gas combustion

Common Questions & Technical Support Is the 0131P00034S Motor compatible with 460V systems

Carrier 48TC003644 Fan Blade 340155-7026 This pressure switch is usedThe Carrier 48TC003644 Fan Blade is a critical genuine OEM HVAC replacement engineered specifically for high capacity Carrier rooftop units and commercial condensers. Featuring a 28 inch diameter and a 5 blade configuration, this component is balanced to precise tolerances to minimize vibration and prevent premature motor bearing failure. When performing preventive maintenance or emergency repairs, utilizing an OEM Carrier fan blade ensures that the