Smith 100208394 Pressure Switch is often the first critical safety component you need to bench test

Genuine replacement burner orifices ensure the thread pitch and internal taper match the manifold perfectly

Signal Integrity: High-grade materials prevent oxidation and ensure stable voltage across the control board

allowing technicians to fine-tune the damper linkage stroke for optimal linear airflow performance and system efficiency

ensuring precise alignment for float rods and switch assemblies

Reznor 269854 Conversion Kit 326010-701 Smith 100208394 Pressure Switch isThe Reznor 269854 LP to Natural Gas conversion kit is a critical service component designed for high precision fuel re calibration. As seasoned technicians know, field conversions demand exact manifold pressure adjustments and specific hardware to ensure combustion stability. This Reznor gas heater conversion kit includes the required regulator spring kit and factory spec burner orifices to transition your heating unit from liquid propane to natural