Utica-Dunkirk 109007718AC Control Box 320074-702 the Reznor 211791 prevents debris

the Reznor 211791 prevents debris ingress and protects the exhaust outlet from environmental factors that can compromise airflow

This drier is a drop-in replacement for refrigeration filter drier 3/8 ODF specifications

ensuring no-hassle installation and alignment

Key Benefits OEM Precision: Genuine Reznor HVAC part ensures exact fit and factory-spec performance for propane applications

ensuring exact electrical compatibility without field modifications

Utica-Dunkirk 109007718AC Control Box 320074-702 the Reznor 211791 prevents debrisMaintaining the structural integrity of your boilers electrical housing is critical for long term reliability. The Utica Dunkirk 109007718AC Control Box (PNL CVR CTRL BOX PWXL BLU) is an OEM replacement part designed specifically for ECR International hydronic systems. This powder coated blue control box cover provides a robust protective barrier for sensitive internal components, including the integrated boiler control board and wiring harnesses,