NAVIEN
Navien NCB-E is the first high efficiency condensing combination boiler with the capacity to supply both heat and domestic hot water for larger homes — enough hydronic heat for a whole house, plus hot water to run two showers and a dishwasher all at the same time.
Condensing Combi Boilers
NCB SERIES
NCB-150E
Max Input : 120,000 BTU/H Outdoor Only Residential Only
Super condensing efficiency
Dual stainless steel heat exchangers
SCH40, 2” PVC venting up to 60’
½” Gas pipe up to 24’
Automatic water filling system
integrated controls
NCB-180E
Max Input : 150,000 BTU/H Indoor Only Residential Only
Super condensing efficiency
Dual stainless steel heat exchangers
SCH40, 2” PVC venting up to 60’
½” Gas pipe up to 24’
Automatic water filling system
integrated controls
NCB-210E
Max Input : 180,000 BTU/H Indoor Only Residential Only
Super condensing efficiency
Dual stainless steel heat exchangers
SCH40, 2” PVC venting up to 60’
½” Gas pipe up to 24’
Automatic water filling system
integrated controls
NCB-240E
Max Input : 199,900 BTU/H Indoor Only Residential Only
Super condensing efficiency
Dual stainless steel heat exchangers
SCH40, 2” PVC venting up to 60’
½” Gas pipe up to 24’
Automatic water filling system
integrated controls