Laars Heating Systems R2008400 Flow Switch 323269-701 preventing gas bypass and optimizing

preventing gas bypass and optimizing the efficiency of the inducer motor’s operation

This unit is a direct service solution for Reznor unit heater motor replacement

The Trane SWT3992 is a factory-sealed safety device

Balanced Port Design: Delivers consistent superheat control and prevents hunting

Laars Heating Systems R2008400 Flow Switch 323269-701 preventing gas bypass and optimizingThe Laars Heating Systems R2008400 Flow Switch is a critical safety and operational component designed for high performance hydronic systems. This replacement flow switch regulates fluid movement in demanding environments, ensuring that the burner circuit only energizes when sufficient flow is detected. As a veteran grade Laars boiler part, the R2008400 features a durable paddle style mechanism compatible with various pipe diameters and is a direct