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Navien Combi-Boiler
NCB-H Series
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NCB-H
Navien NCB-H Combi Boiler

Navien NCB-H

High Efficiency Condensing Combi-Boiler, AFUE 95%, Space Heating Up to 150,000 BYU/h, Domestic Hot Water Up to 210,000 BTU/h

Service Includes:
Product Supply, Delivery, Removal of existing unit and Installation.
Financing Available:

Top Features

Dual stainless steel heat exchanger: Durable stainless steel heat exchangers resist corrosion, resulting in longer life and improved heat recovery from flue gases for superior efficiency.

Up to 5.4 GPM @ 70°F temperature rise for DHW: Separate stainless steel flat plate heat exchanger for DHW creates the lightest flow rates for any combi-boiler in the industry.

Dual Venturi and field gas convertibility: Dual Venturi system creates better combustion control and turndown ratio. Orifice conversion kit for easy field gas convertibility from NG to LP is included with every NCB-H Series combi-boiler.

Easy access to DHW module and valves: All components of DHW module including water feed valve, flow adjustment valve, mixing valve and 3-way valve are right behind circuit board for easy serviceability.

Low noise levels: Installations in or near media rooms, recreation rooms or any living areas of the house are possible with the quiet running NCB-H combi-boilers.

TDR 15:1 for DHW and up to 11:1 for heating: The sophisticated gas flow control system provides a high turndown ratio, reducing energy waste and excessive boiler cycling and enhances temperature control for DHW.

Limited Warranty: 5 Years Parts, 10 Years  Heat Exchanger

Specification

General Information
Type
Condensing Combination Boiler
Model:
NCB-H
Fuel Type:
Natural Gas/Propane
Installation Type
Indoor wall-hung
Ignition
Electronic Ignition
Performance
AFUE:
95%
Space Heating Input
60,000 – 150,000 BTU/h
Domestic Hot Water Input:
160,000 – 210,000 BTU/h
Energy Star Certified:
Yes
Warranty Information
Parts Warranty:
5 Years
Heat Exchanger Warranty:
10 Years
Labour Warranty:
2 Years (House Depot)
Documents
Navien NCB-H Brochure
Navien NCB-H QuickFacts

Other Navien Boilers

Navien NFC-H

Combi-Boiler

High Efficiency Combi-Boiler, Space Heating Up to 199,900 BTU/h, DHW Up to 210,000 BTU/h

Navien NHB

Boiler

High Efficiency Boiler (Space Heating Only), Up to 150,900 BTU/h, Heating Capacity

Navien NFB-H

Boiler

High Efficiency Boiler (Space Heating Only), Up to 199,900 BTU/h, Heating Capacity

Service Areas

House Depot is providing HVAC and electrical services to the following areas:

Toronto
Markham
Vaugham
Aurora
Newmarket
Missisauga
Oakville
Bramtpon
Whitby
Richmond Hill

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