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Navien high-efficiencycondensing boilers and

combi-boilers...the ultimate

home comfortsolutions

NFB SeriesCondensing fire tube

heating boilers

Navien...a worldleader in compact

high-efficiencyboiler technology

brings the

futureof heating comfort

to your homeToday Navien is the market innovator in condensing boilers, combi-boilers and water heaters. As a global leading boiler maker, Navien proudly delivers leadership, dependability, design, green technology, social responsibility and customer service to over 30 countries worldwide. This assures world-class quality and comfort in every home and business.

Navien also givesyou four great

choicesNFB series boilersThe most advanced condensing fire tube boilers in the industry

NHB series boilersThe best value in space-saving condensing boilers

NFC series combi-boilersThe advanced condensing combi-boiler that can do it all for large homes

NCB-E series combi-boilersThe compact condensing combi-boiler for whole house heating and DHW

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NCB-E SeriesCondensing

combi-boilers

NFC SeriesCondensing fire tube

combi-boilers

NHB SeriesCondensing

heating boilers

10:1

USER INTERFACEADVANCED

2019

3 ZONESVALVES or PUMPS

OPTIONAL

MAGNETIC BOILER FILTER

OPTIONAL

WI-FI CONTROL

NFB series

premiumhigh-efficiency condensing

heating boilersTotally reinvented fire tube boiler technology for better home comfort & reliability• Space saving design — up to 80% smaller

than traditional floor standing boilers

• Energy efficiency 95.0% — earning the Energy Star Most Efficient 2019 rating

• Patented stainless steel fire tube heat exchanger — resists corrosion for longer life

• Built-in hardware connects a boiler system pump, 3 zone pumps or 3 zone valves

• Natural or LP gas (field convertible)

• Optional NaviClean magnetic filter for boiler and entire system protection

• Optional NaviLink Wi-Fi remote control

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BOILER CONTROLADVANCED

2019

OPTIONAL

MAGNETIC BOILER FILTER

OPTIONAL

WI-FI CONTROL

NHB series

compacthigh-efficiency condensing

heating boilers

AfterBefore

Smarter boilers for today’s customers and lifestyles• Compact space saving design

• Energy efficiency 95.0% — earning the Energy Star Most Efficient 2019 rating

• Two stainless steel heat exchangers — resist corrosion providing longer life

• Total control — freeze protection, all boiler set up, operations and troubleshooting available at your fingertips

• Natural or LP gas (field convertible)

• Optional NaviClean magnetic filter for boiler and entire system protection

• Optional NaviLink Wi-Fi remote control

HTG11:1 DHW

2019

DHWHTG&199k BTU/h

USER INTERFACEADVANCED

INCLUDED

MAGNETIC BOILER FILTER

OPTIONAL

WI-FI CONTROL

NFC series

advancedhigh-efficiency condensing

heating & DHW combi-boilersMore features, benefits, space heating and DHW performance, all in 1 unit• Compact, wall hung design

• Space heating up to 199k BTU/H and DHW up to 199k BTU/H

• Energy efficiency 95.0% — earning the Energy Star Most Efficient 2019 rating

• Patented stainless steel fire tube heat exchanger — resists corrosion for longer life

• Advaned built-in DHW module creates endless hot water up to 3 showers and a dishwasher, all at the same time

• Natural or LP gas (field convertible)

• NaviClean magnetic filter for boiler and entire system protection included

• Optional NaviLink WiFi remote control

heating & DHWwhole house comfort...all in one

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6:1 HTG11:1 DHW

2019

120k BTU/hDHWHTG199k BTU/h

&

OPTIONAL

MAGNETIC BOILER FILTER

OPTIONAL

WI-FI CONTROL

NCB-E series

standardhigh-efficiency condensing

heating & DHW combi-boilersSpace heating and domestic hot water strong enough for larger homes• Compact space saving design

• Space heating up to 120k BTU/H and DHW up to 199k BTU/H

• Energy efficiency 95.0% — earning the Energy Star Most Efficient 2019 rating

• Three stainless steel heat exchangers, two for space heating and one specifically for domestic hot water (DHW)

• Advanced boiler control has domestic hot water priority, outdoor temperature reset for operational savings and freeze protection.

• Natural or LP gas (field convertible)

• Optional NaviClean magnetic filter for boiler and entire system protection

• Optional NaviLink Wi-Fi remote control

heating & DHWwhole house comfort...all in one

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PeakFlowE NaviCleanTM

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NAV-BR009-1902 ©2019 Navien Inc.

Navien is a

global leaderin home comfort innovations

Enhance your lifestyle with Navien’s high-efficiency boilers… the ultimate home comfort solutions

For more information contact your local Navien dealer or visit NavienInc.com.

Navien condensing stainless steel heat exchangers recover extra heat that would be lost in non‑condensing boilers. The result is reduction in energy consumption, lower CO2 emissions and very low exhaust temperatures allowing the use of less expensive venting materials such as Schedule 40 PVC.

Industry’s best

warrantyLabor Parts** Heat exchanger**

NFB 1 year 5 years 15 years*

NCB-E 1 year 5 years 10 years

NFC 1 year 5 years 10 years*

NHB 1 year 5 years 15 years**Refer to limited residential warranty for details.

** Applies to single family residential locations.For complete details please refer to the full warranty at NavienInc.com.

Environmentally friendly anti-scale system accessory.

Wi-Fi remote control system accessory.

Advanced magnetic filter for boiler and system protection.