Hot water and whole house
comfort from Navien

a global leader in high efficiency water heaters and boilers


Whether you need an endless supply of hot water, efficient home heating or both, Navien has the perfect energy efficient solutions.

Navien offers the industry’s most advanced condensing tankless water heaters, condensing boilers and the first combi-boilers strong enough to support whole house heating and hot water for larger homes.

Find the Right Residential
Comfort System

Navien’s high efficiency and eco-friendly condensing technology can reduce energy consumption by 20% and significantly reduce greenhouse gas emissions.



Robust Enough
for Commercial Applications, Efficient Enough for Your Home

Navien was the first manufacturer to bring commercial-grade whole-house heating and advanced domestic hot water capabilities to larger homes — providing homeowners with a variety of solutions that are powerful, efficient, and eco-friendly.

Learn More About
Our Commercial Solutions

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Home Comfort Solution
Installer Near You

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