the control offers a convertible reset (manual or automatic) with a cut-out range of 150 to 450 psi and a fixed 70 psi differential

Key Benefits Engineered for High-Pressure: UL recognized to 700 psi at 250°F

A professional combustion analysis or visual inspection for cracks and rollout is required for confirmation

fixed-bore connection for motors

For service technicians and mechanical contractors maintaining York climate control systems

Trane FAN05668 Fan 323055-751 the control offers a convertibleThe Trane FAN05668 Centrifugal Fan is a heavy duty OEM replacement fan engineered for high static pressure applications within commercial and industrial HVAC systems. Built with a 11 inch diameter impeller, this centrifugal blower is designed to move large air volumes efficiently by converting rotational energy into increased air velocity. Veteran techs know that maintaining precise airflow in Air Handling Units (AHUs) is critical for system balance;