Specification
Specifications
| Category | Details |
|---|---|
| Make | Navien |
| Model | NCB-190/060H |
| Type | High-Efficiency Condensing Combi Boiler |
| Energy Factor (AFUE) | 95% |
| Fuel Type | Natural Gas |
| Domestic Hot Water Input | 190,000 BTU/h |
| Heating Input Capacity | 60,000 BTU/h |
| Max Flow Rate | 11.1 GPM |
| Dimensions | 29.3 H × 17.3 W × 12.8 D (inches) |
| Heat Exchanger Material | Stainless Steel |
| Mounting Type | Wall-Mounted |
| Emissions | Ultra-Low NOx |
| Technical Information | Advanced condensing system, modulating burner, smart digital control panel |
| Warranty | 10 Years on Heat Exchanger + 5 Years on Parts + 1 Year Labor Coverage |
Description
Navien NCB-190/060H High-Efficiency Condensing Combi Boiler
The Navien NCB-190/060H is a high-performance condensing combination boiler designed to deliver both home heating and endless domestic hot water in one compact, ultra-efficient unit. With 190,000 BTU/h for hot water and 60,000 BTU/h for space heating, it provides reliable comfort for small to mid-sized homes.
High Efficiency, Lower Energy Bills
With up to 95% AFUE, this combi boiler uses advanced condensing technology to recycle heat from exhaust gases. This means reduced fuel usage, lower monthly utility costs, and superior performance in cold weather.
Compact, All-in-One Design
Because it combines a boiler + tankless water heater, the NCB-190/060H saves significant space. Its wall-mounted design is ideal for basements, utility closets, or tight mechanical rooms—perfect for townhomes, apartments, and modern homes.
Smart, Precise Heating & Hot Water Control
Equipped with intelligent digital controls, the unit automatically modulates heating output based on demand. This ensures consistent home heating, fast hot water delivery, and reduced energy waste.
Durable Stainless Steel Heat Exchanger
Built with high-grade stainless steel for corrosion resistance, improved heat transfer, and long-term reliability. The system also features ultra-low NOx emissions, making it environmentally friendly.
Endless, On-Demand Hot Water
With a maximum flow rate of 11.1 GPM, the NCB-190/060H can supply multiple fixtures simultaneously—ideal for showers, dishwashers, and laundry running at the same time.
Easy Installation & Low Maintenance
Flexible venting, simplified piping, and smart self-diagnostics make the unit easy to install and maintain, ensuring years of worry-free performance.
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