Navien NCB-240E is the first high efficiency condensing combi-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. The NCB-240E takes up 80% less space than a traditional floor standing boiler and storage tank. You now will have more room, save energy and enjoy all the hot water they need, whenever you need it.
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
Rated for Heating BTU/H of 18,000–120,000
Rated for DHW (Domestic Hot Water system) BTU/H of 18,000–199,900
| Select Model | NCB-190/060H – For family of 3-4, Up to 1500 sq. ft, NCB-190/080H – For family of 3-4, 1500-2000 sq. ft, NCB-240/110H – For family of 4+, 2000-2400 sq. ft, NCB-240/130H – For family of 4+, Covers 2400+ sq. ft |
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