Fasco D9430 Draft Inducer Assembly 320788-702 Is this kit compatible with

Is this kit compatible with Series 1 and Series 2 Ultra boilers

The Robertshaw 4290-033 is a heavy-duty GS-series commercial gas thermostat engineered for high-performance temperature regulation in demanding commercial kitchens

this specific model is calibrated for R-22

By restoring accurate control over the ignition and blower cycles

The compact inline design supports integration into commercial mechanical rooms and process piping systems where consistent flow verification is critical for system safety and operational control

Fasco D9430 Draft Inducer Assembly 320788-702 Is this kit compatible withThe Fasco D9430 Draft Inducer Assembly is a high performance furnace flue exhaust blower designed for specialized HVAC applications requiring a 208 230V power supply. This 1 30 HP unit operates at a consistent 3000 RPM, utilizing a shaded pole motor with single phase 60 Hz electrical specs. Engineered with a durable rolled steel housing and an Open Air Over (OAO) enclosure, the D9430 ensures thermal stability and efficient cooling during high demand