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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:
Precise, stable temperature control
Reduced energy consumption
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.
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 |
Why Homeowners Trust Jimmy HVAC for Reliable Comfort
Reliable HVAC Solutions Built for Comfort, Efficiency, and Long-Term Peace of Mind.
Financing Options Available
Enjoy peace of mind with low monthly payments that make your costs easy to manage.
Transparent, Upfront Pricing
No hidden charges—just honest, clear pricing so you always know what to expect.
Licensed & Certified Technicians
TSSA-licensed experts ensure safe, reliable, and high-quality installations and repairs.
Free Installation Included
Enjoy hassle-free setup with free professional installation on every purchase.
Parts & Labour Warranty
Long-lasting protection with comprehensive parts coverage and an included labour warranty.
Reviews
15 reviews for Navien NHB-80H Heating Boiler - For Homes 1400-2000 Sq.Ft
Get a Free Quote From a Licensed HVAC Expert
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Nicole Martin –
Simple, no-stress installation. Jimmy HVAC delivered what was promised, and the NHB-80H has been working well so far.
Andrew Collins –
The boiler is quiet and efficient for our 1,500 sq. ft. home. Service was professional, though follow-up could have been a bit quicker
Priya Desai –
Smooth experience from start to finish. The install team was polite and answered questions. Heating has been consistent since day one.
Brent Lawson –
No complaints with the boiler itself. Install took slightly longer than expected, but everything works properly now.
Victor Chen –
Fast service and no unnecessary upselling. The Navien NHB-80H performs well and keeps our home comfortable during colder days.
Melanie Grant –
Jimmy HVAC provided a clear quote and stuck to it. The Navien boiler has been reliable so far and suits our home size well.
Daniel Foster –
Very happy with the installation team. They arrived on time and finished sooner than expected. The boiler heats evenly throughout the house.
Noor Ahmed –
The system works as expected. Communication before installation could have been clearer, but the heating performance has been fine.
Kevin O’Shea –
Install was done efficiently and without issues. The NHB-80H is a good fit for our 1,900 sq. ft. house and has not had any problems
Samantha Lee –
Service was straightforward and professional. Pricing was fair, and the boiler runs quietly. Would recommend with no major concerns.
Paul Dumont Email: paul.dumont.qc@gmail.com Jimmy HVAC replaced our old system with the Navien NHB-80H, and we’ve noticed more consistent heating. The crew was punctual and cleaned up afterward. –
Jimmy HVAC replaced our old system with the Navien NHB-80H, and we’ve noticed more consistent heating. The crew was punctual and cleaned up afterward.
Lina Rodriguez –
The boiler works fine and keeps the house warm. Installation was solid, though scheduling took a little longer than hoped.
Jonathan Pierce –
Quick turnaround from quote to installation. The NHB-80H handles our home size well, and the technicians explained everything clearly.
Aisha Khan –
Good experience overall. Installation was completed in one visit and pricing was in line with what we expected. The boiler has been working well so far.
Matthew Reynolds –
We had the Navien NHB-80H heating boiler installed in our 1,700 sq. ft. home. It heats evenly and runs quietly. Jimmy HVAC’s install team did a clean, professional job.