this switch trips due to reduced static pressure

00" WC load

Common Questions What is the exact bore size and the overall length

40" WC set point ensures exact compliance with Lennox inducer draft requirements

the thermostat operates in direct acting mode for heating

Schneider Electric (Barber Colman) TA-3441 Thermostat 318172-701 this switch trips due toThe Schneider Electric (Barber Colman) TA 3441 Thermostat is a heavy duty low limit control engineered for precision temperature monitoring in commercial HVACR systems. Designed to protect vital components from freezing or excessive temperature drops, this manual reset thermostat features a 35F to 59F setpoint range, making it ideal for duct and immersion thermostat applications in tanks, liquid lines, and 1 2" piping. A veteran technician will