Specification
Navien NHB-80H – Full Specifications & Warranty
| Category | Details |
|---|---|
| Make | Navien |
| Model | NHB-80H |
| Energy Efficiency (AFUE) | 95% |
| Fuel Type | Natural Gas |
| Heating Capacity | 80,000 BTU |
| Dimensions | 12″ D × 17″ W × 24″ H |
| Product Warranty | 15-Year Limited Warranty |
| Parts Warranty | 5 Years on Parts |
| Labor Warranty | 1 Year Labor Coverage |
Description
Navien NHB-80H: High-Efficiency Heating for Small to Medium Homes
The Navien NHB-80H is a premium high-efficiency condensing boiler designed to deliver reliable, energy-smart heating for small to medium-sized homes. With an 80,000 BTU capacity and a compact, wall-mounted design, it’s an excellent choice for homeowners looking for modern, space-saving, and eco-friendly heating performance.
Superior Energy Efficiency
With an impressive 95% AFUE rating, the NHB-80H maximizes fuel savings by capturing and reusing heat through advanced condensing technology. This reduces energy waste, lowers heating bills, and delivers steady comfort throughout your home.
Compact, Space-Saving Design
The NHB-80H’s slim, wall-mounted build makes it ideal for homes with limited mechanical room space. Despite its small footprint, it provides strong, consistent heating without the bulk of a traditional boiler.
Smart Control & Quiet Performance
Equipped with intelligent digital controls and built-in modulation technology, this unit automatically adjusts heat output based on real-time demand. Homeowners enjoy:
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Precise, stable temperature control
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Reduced energy consumption
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Quiet, efficient operation
Durable & Eco-Friendly Construction
A high-grade stainless steel heat exchanger ensures excellent heat transfer, long lifespan, and corrosion resistance. With ultra-low NOx emissions, the NHB-80H supports cleaner indoor and outdoor air quality while maintaining exceptional performance.
Easy Installation & Simple Maintenance
Multiple venting and piping options make installation flexible for various home layouts. The built-in self-diagnostic system and accessible service panels keep maintenance simple and ensure long-term reliability.
A Smart, Long-Term Heating Investment
Combining efficiency, durability, compact design, and intelligent controls, the Navien NHB-80H offers dependable comfort with lower energy costs—making it a smart upgrade for any modern home.
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