Condensing Boiler Navien NFB Series Capacity 175,000 BTU

Rating
Capacity175000
AFUE95.0%
Fuel TypeNatural/Liquid Propane Gas
WarrantyUp to 10 years on parts

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Condensing Boiler Navien NFB Series Capacity 175,000 BTU

Overview

Totally reinventing fire tube technology from the ground up

Patented stainless steel heat exchanger — eliminates high-stress point welds.
Advanced user interface and controls with intuitive text display, simplifies boiler setup.
Built-in hardware to connect a boiler system pump, 3 zone pumps, or 3 zone valves.
Optional NaviLink Wi-Fi remote control.
Cascading and common venting capable.
10:1 Turn Down Ratio.
AFUE 95.0% — Energy Star 2018 most efficient rating.

Patented compact stainless steel fire tube heat exchanger

Navien’s advanced patented stainless steel heat exchanger design is ASME‑Certified, “H” Stamped, and reduces high-stress point weld failures common on other boilers. This compact, in‑house designed, and manufactured heat exchanger uses the latest automated laser welding technology to deliver superior product quality.

Advanced user interface and controls

Navien’s new backlit control panel is simple and intuitive to use, with its color‑coded plain text display and an innovative click wheel that improves usability for all information input.

Built-in hardware to connect a boiler pump, 3 zone pumps, or 3 zone valves

With Navien’s new PCB design you now have the ability to connect a boiler pump, 3 zone pumps, or 3 zone valves, all integrated into the unit.

Specifications

ModelNFB
AFUE95.0%
DOE Heating Capacity161,000 Btu/hr
Dimensions17.3 in W x 28.6 in H x 17.2 in D
Fuel TypeNatural/Liquid Propane Gas
Input Capacity Grouping170,000-179,999 Btu/hr
Input Capacity17,500 to 175,000 Btu/hr
Net IBR Grouping140,000-149,999 Btu/hr
Net IBR Rating140,000 Btu/hr
Dimensions H x W x D27.6 in. x 17.3 in. x 17.3 in.
Weight123 lb

Benefits

Condensing Boiler Navien NFB Series Capacity 175,000 BTU

Documents

Warranties

What Is Navien?

This South Korean HVAC brand proudly stands among pioneers in creating environmentally friendly appliances. Navien was founded in 1979, in Seoul, as Kyung Dong Navien, as a home appliances manufacturer. However, in 1988 the company created a revolution in the Asian market, proudly presenting the first highly efficient and planet-friendly condensing boiler.

Nowadays, Navien is well-known as a leader in condensing technology heating solutions. The company manufactures dozens of products for heating, water heating, and water treatment with the highest efficiency rating on the market.

As a trusted resource of Navien, we are proud to offer the latest and most innovative Navien products at competitive prices. Our experienced technicians have the skills and expertise to deliver exceptional maintenance and repair services, ensuring your Navien HVAC system operates efficiently and reliably, keeping you comfortable all year long.

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About HVAC Service Solutions

We are HVAC Service Solutions, your friendly neighborhood HVAC contractor. We’ve been providing top-notch HVAC solutions to homes and businesses in our community since 1992.

Do you know who trusts us? Your neighbors! We have more than 1000 positive 5-star reviews from clients all over Ontario. We have more than 40 service centers in the area, so we are quick to help!

We work with over 30 of the best brands in the industry, so you can be sure that we’ve got you covered when it comes to rental, installation, maintenance, or repair services. Our experienced Lennox-trained technicians can handle all types of HVAC systems:

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Condensing Boiler Navien NFB Series Capacity 175,000 BTU

Ultimate comfort in just a few clicks!

Overview

Specifications