Utica-Dunkirk 43300522 LWCO Replacement Kit R-448A providing a direct cross-reference for

providing a direct cross-reference for service technicians looking for exact-fit compatibility

lead-free version of the legacy N55B series

Does this module require a separate capacitor

Field technicians prefer the CS18K6E-PFV-945 for its precise fit and proven performance in condensing unit repair

This essential kit allows technicians to perform a full internal rebuild

Utica-Dunkirk 43300522 LWCO Replacement Kit R-448A providing a direct cross-reference forThe Utica Dunkirk 43300522 is a professional grade LWCO replacement kit essential for maintaining rigorous safety standards in hydronic and steam systems. As a veteran preferred boiler low water cut off solution, this kit is specifically engineered to interface with Utica and Dunkirk boilers, ensuring the burner circuit is interrupted before a dry fire condition can cause heat exchanger fracture or catastrophic failure. The kit includes the primary