Utica-Dunkirk 550000619 Blower Wheel Kit 320788-702 Multi-Speed Versatility: Direct 2-speed capability

Multi-Speed Versatility: Direct 2-speed capability allows for precise matching to original system airflow logic

This factory authorized part is a direct replacement for failing pressure sensors that no longer provide accurate continuity

5-inch diameter for secure fitment in existing mounting brackets and straps

Capable of handling 120/240 VAC circuits

avoiding the premature clogging or media breakdown sometimes associated with non-OEM filters

Utica-Dunkirk 550000619 Blower Wheel Kit 320788-702 Multi-Speed Versatility: Direct 2-speed capabilityThe Utica Dunkirk 550000619 Blower Wheel Kit is an essential OEM replacement component designed for precision airflow management in high efficiency gas fired boilers. This double inlet centrifugal blower wheel is engineered to maintain the strict static pressure requirements necessary for consistent combustion air delivery and flue gas venting. Manufactured for durability, the 550000619 blower wheel features dynamically balanced blades to minimize