Navien High Efficiency Condensing Combi-Boiler Max Htg Input: 150,000 BTU/h, Max DHW Input: 199,900 BTU/h, Indoor Wall-Hung Residential NCB-250/150H
Navien High Efficiency Condensing Combi-Boiler Max Htg Input: 150,000 BTU/h, Max DHW Input: 199,900 BTU/h, Indoor Wall-Hung Residential NCB-250/150H
ERP #NAVI-NCB-250/150H
MFR #NCB-250/150H
UPC884954921662
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Attributes
Documents
Attributes
BrandNavien
ApplicationIndoor potable and hydronic heating
Approvals and StandardsCSA SCAQMD Low Lead ASME AHRI Energy star
Depth12.8"
Height29.3"
TypeCombination Heating DHW
Volts120 Volts
Warranty10 year heat exchanger/ 5 year parts/ 1 year labor
Weight96 lb
Width17.3"
AFUE95
Boiler Pump IncludedYes
BTU Category100-150,000 Btu/h
BTU Input Maximum150,000 Btu/h
Installation TypeIndoor Wall Mount
BTU Input Domestic Maximum210,000 Btu/hr
BTU Input Maximum Heating150,000 Btu/h
BTU Input Minimum Heating14,000 Btu/hr
BTU Output Minumum Domestic14,000 Btu/hr
Fuel TypeNatural Gas or Propane
Cold & Hot Connections Domestic3/4" MIP
Gas Inlet3/4"
DHW Temperature Range86-140 Degrees F
Efficiency Tier90% & Above
Elevation Rating0-7,000'
Heat Exchanger TypeStainless Steel
Heating System Inlet1"
Vent MaterialPolypropylene / PVC / CPVC / SS
Heating System Outlet1"
Vent Size2" or 3"
Hot Water Flow5.4 GPM @ 70 Degree Rise F
Priority Zone ControlBuilt-in 3 zone pumps and 3 zone valves powered connections
Turndown Ratio11:1 / 15:1
Vent TypeDirect or power vent
Navien High Efficiency Condensing Combi-Boiler Max Htg Input: 150,000 BTU/h, Max DHW Input: 199,900 BTU/h, Indoor Wall-Hung Residential NCB-250/150H
Navien
MFR #NCB-250/150H
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