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Whether you need an endless supply of hot water, efficient home heating or both, Navien has the most 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.
Navien’s high efficiency and eco-friendly condensing technology can reduce energy consumption by 20% and significantly reduce greenhouse gas emissions.