Trane SWT3324 Pressure Switch 326058-755 The 93849 is factory-calibrated for

The 93849 is factory-calibrated for specific safety thresholds

This microprocessor-based module is designed for reliability in demanding environments

The Nordyne 632451R Pressure Switch is a critical safety component designed for precise draft monitoring in high-efficiency gas furnaces

technicians must verify the flue collector box and gasket integrity to ensure a pressurized seal

Engineered with a durable cast iron frame and reinforced end brackets

Trane SWT3324 Pressure Switch 326058-755 The 93849 is factory-calibrated forThe Trane SWT3324 Pressure Switch is an essential safety component designed for high precision monitoring of combustion air and flue gas pressure in Trane and American Standard furnaces. This diaphragm actuated differential pressure switch is engineered to ensure the inducer motor is moving sufficient air before allowing the ignition sequence to proceed, preventing hazardous conditions resulting from blocked vents or intake pipes. Built for OEM