Navien NCB-190/060H – Condensing Combi-Boiler – 160,000 BTU DHW / 60,000 BTU HTG

Navien NCB-190/060H – Condensing Combi-Boiler – 160,000 BTU DHW / 60,000 BTU HTG

The Navien NCB-190/060H is a 95% AFUE condensing combi boiler that delivers space heating and on-demand domestic hot water from a single wall-hung unit, with 60,000 BTU/h of heating input and up to 160,000 BTU/h for hot water. It supplies up to 4.1 GPM at a 70°F rise, enough for three showers and a dishwasher at the same time, in a compact 17.3" x 12.8" x 29.3" cabinet.

Key Features

• 15:1 DHW turndown
• 4.1 GPM at 70°F rise
• Dual stainless steel heat exchangers
• Compact 17.3" W x 12.8" D x 29.3" H, 88.2 lb
• Separate stainless steel flat plate heat exchanger for domestic hot water
• Dual Venturi for precise combustion control; NG-to-LP conversion kit included
• Smart controls with backlit LCD and Setup Wizard
• Built-in connections for 3 zone pumps or 3 zone valves
• Venting: 2" up to 65 ft or 3" up to 150 ft (PVC, CPVC, polypropylene)
• Cascade and common-vent capable with Navien NPE water heaters
• Approved for elevations up to 10,100 ft

Ideal For

• Whole-home heating and on-demand hot water
• New construction and boiler replacements
• Homes on natural gas or propane

Specifications

Installation

Professional installation by a licensed gas or heating contractor is required; check local codes before purchase.

Shipping & Returns

• Free shipping within the continental United States
• 90-day returns on unused items in original packaging

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