Its rigid construction simplifies installation in tight horizontal applications where standard PVC fittings may lack the necessary clearance or heat resistance

The single-speed design ensures stable performance across the fan curve

always verify if your existing lead wires or plug-in harness are in good condition before installation

Professionals should verify the fan blade pitch and rotation from the discharge side to ensure full compatibility with existing Trane fan motors and shroud clearances

verifying the CNT3786 opening temperature is vital for maintaining proper airflow safety

Robertshaw 1820-039 Pilot Assembly Only 320734-701 Its rigid construction simplifies installationThe Robertshaw 1820 039 Pilot Assembly Only is a precision engineered aerated pilot burner solution, specifically designed as a universal gas pilot replacement for the hard to find ITT General PG9 series. Tailored for specialized furnace and boiler applications, this unit features a 90 degree left hand flame pattern to ensure efficient ignition and flame stability in tight combustion chambers. As a non linting aerated pilot, it minimizes maintenance