Utica-Dunkirk 550001655 Control board 319848-301 Does this filter drier use

Does this filter drier use a loose bead or solid core desiccant

Field Serviceable: The take-apart STAS489T shell allows for quick replacement of desiccant cores without cutting the line

Broad Compatibility: Serves as the factory-authorized update for the 9006279005 and fits Cyclone BTH 199 and BTH 250 series

this kit ensures the system operates within peak AHRI-certified parameters

Utica-Dunkirk 550001655 Control board 319848-301 Does this filter drier useThe Utica Dunkirk 550001655 Control Board is a critical 24V ignition control specifically engineered for high performance gas fired boiler systems. As a veteran grade OEM replacement part, this module manages the direct spark ignition (DSI) sequence, ensuring precise timing for prepurge, flame sensing, and gas valve actuation. It features a 5 minute retry logic to enhance system reliability during transient ignition failures, preventing nuisance