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Reviews
15 reviews for Navien NHB-110H Heating Boiler - For Homes 2000-2400 Sq.Ft
Description
Navien NHB-110H: High-Efficiency Heating for Mid-Sized Homes & Light Commercial Spaces
The Navien NHB-110H is a high-efficiency condensing boiler engineered to deliver powerful, reliable, and energy-smart heating for mid-sized homes and light commercial applications. With a 110,000 BTU heating capacity and a compact, wall-mounted design, it provides consistent warmth while helping users reduce energy consumption and operating costs.
Superior Energy Efficiency
Featuring a 95% AFUE efficiency rating, the NHB-110H captures and reuses heat through advanced condensing technology. This reduces fuel waste, maximizes energy savings, and ensures steady comfort throughout your home or small business.
Compact and Space-Saving Design
Its slim, wall-mounted profile makes the NHB-110H ideal for mechanical rooms, basements, or utility closets. The compact footprint allows for high performance without sacrificing valuable floor space.
Smart, Precision Heating Controls
With advanced digital controls and modulating burner technology, the boiler automatically adjusts its output based on heating demand. This ensures:
Precise temperature control
Reduced energy consumption
Quiet and efficient operation
Durable & Eco-Friendly Construction
A premium stainless steel heat exchanger delivers excellent heat transfer, corrosion resistance, and long-term durability. With ultra-low NOx emissions, the NHB-110H supports cleaner air and environmentally responsible heating.
Flexible Installation & Low Maintenance
The unit supports multiple venting and piping configurations, making installation simple for both new systems and replacements. Its self-diagnostic system allows easy troubleshooting and long-term reliable performance.
A Smart High-Efficiency Heating Upgrade
Combining advanced condensing technology, intelligent controls, and a highly durable heat exchanger, the Navien NHB-110H provides dependable comfort with significantly lower energy costs. It’s a strong long-term investment for homeowners and businesses seeking efficiency and reliability.
Specification
Navien NHB-110H – Full Specifications & Warranty
| Category | Details |
|---|---|
| Make | Navien |
| Model | NHB-110H |
| Energy Efficiency (AFUE) | 95% |
| Fuel Type | Natural Gas |
| Heating Capacity | 110,000 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 |









Jackie Turner –
Very satisfied with the Navien NHB-110H boiler installation. The system performs well, and the house stays warm even during extreme cold.
Grace Mitchell –
The Navien heating boiler is very efficient and quiet. The team installed it professionally and answered all our questions.
Henry Campbell –
Excellent installation service and reliable system. The Navien heating boiler keeps our 2300 sq.ft home warm and comfortable.
Amelia Adams –
The installation team was experienced and thorough. The Navien NHB-110H heating boiler works well for our large home.
Evan King –
The Navien boiler heats our home quickly and efficiently. The installers were polite and completed the work neatly.
Charlotte Hall –
Very happy with the Navien NHB-110H heating boiler. The installation was professional, and the system performance has been excellent.
Mason Lewis –
. The team did a great job installing the Navien boiler. Everything works efficiently, and the house is now much warmer.
Isabella Scott –
. We are very pleased with our Navien heating boiler. The installation was quick, and the system has been running perfectly since then.
Lucas Robinson –
Professional and knowledgeable installation team. The Navien NHB-110H boiler works well and provides excellent heating throughout the home.
Emma Wilson –
The installation process was smooth and stress-free. The Navien heating boiler heats our 2100 sq.ft home evenly and quietly.
Nathan Clark –
The Navien NHB-110H boiler is very reliable. The installers did a great job and explained how to use the system efficiently.
Olivia Thompson –
Excellent service from start to finish. The Navien heating boiler was installed properly, and the home is comfortable even on the coldest days.
Sophie Martin –
We are very happy with our Navien boiler installation. The system heats our 2200 sq.ft home efficiently and quietly.
Sophie Martin –
. We are very happy with our Navien boiler installation. The system heats our 2200 sq.ft home efficiently and quietly.
Ethan Brown –
The Navien heating boiler was installed quickly and professionally. The team ensured everything was working perfectly, and the home is now warm and comfortable.