Heat Exchanger Assembly – Navien 30019673A (NCB180E)

Heat Exchanger Assembly Specifications – Navien 30019673A (NCB180E) Condition: New Manufacturer: Navien Part Name: Heat Exchanger Assembly (H/E ASS'Y) Part Number: 30019673A Boiler Model Reference: NCB180E Product Type: Primary Heat Exchanger Assembly Application Type: Tankless / Combi Boiler Heating System System Overview: OEM heat exchanger assembly designed for Navien combi boilers Transfers heat from combustion gases to the system water Core component responsible for both domestic hot water and space heating in combi units Functional Description: High-efficiency stainless steel heat exchanger design Supports condensing boiler operation Optimized for Navien NCB series combi boilers Designed for high thermal efficiency and corrosion resistance Compatible Applications: Navien NCB180E combi boiler Select Navien NCB series units (spec verification recommended) Residential hydronic heating and domestic hot water systems Key Features: OEM Navien heat exchanger assembly High-efficiency condensing design Stainless steel corrosion-resistant construction Supports both heating and domestic hot water functions Direct-fit replacement for NCB180E systems Condition: New For Sale By: Owner Curbside pick up: Yes