Navien Combi Boilers: Review, Pros & Cons
North America's best-selling condensing combi brand. An honest look at Navien combi boilers — strengths, pricing and who they suit.
Navien is the most-installed condensing combi boiler brand in North America, known for strong efficiency, a 15-year heat-exchanger warranty, and widely available parts across BC.
Navien strengths
Key strengths include 95% afue condensing efficiency, 15-year heat-exchanger warranty, comfortflow built-in recirculation. Typical installed pricing runs $7,750 – $11,000 before FortisBC and CleanBC rebates.
Who Navien suits
With models such as NCB-E Series, NCB-H Series, NHB Series, Navien suits homeowners who value 95% afue condensing efficiency. We size every unit to your home's measured heat loss for correct output and efficiency.
Key takeaways
- 95% AFUE condensing efficiency
- 15-year heat-exchanger warranty
- ComfortFlow built-in recirculation
- NaviLink Wi-Fi remote monitoring
- Typical installed range: $7,750 – $11,000
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Licensed, gas-certified technicians serving Greater Vancouver since 1999. CombiBoiler.ca — A division of ROMA Heating Ltd..