Robertshaw 2374-500 Pressure Switch R-134A single-phase motor that operates on

single-phase motor that operates on 208-230V at 60Hz

maintaining the necessary SEER/HSPF ratings

a higher or lower sensitivity board may be required to prevent false readings or failure to sense

High-Efficiency Performance: Consumes significantly less power than standard PSC motors

By reducing the organic material and sediment that sits in the condensate pan

Robertshaw 2374-500 Pressure Switch R-134A single-phase motor that operates onThe Robertshaw 2374 500 Pressure Switch is a high performance, field adjustable air sensing switch designed for critical monitoring in residential and light commercial HVAC systems. This SPDT (Single Pole Double Throw) control is engineered to sense positive, negative, or differential air pressure, making it a versatile replacement for a broad range of furnace pressure switches, electronic air cleaners, and humidifiers. Operating reliably in extreme