The Navien whole house combi-boiler is ​the first high efficiency tankless condensing combi‑boiler that can do it all. This space saving unit is capable of providing hydronic heat for the whole home as well as hot water for TWO showers and run the dishwasher at the same time!

To learn more about the Navien whole house combi-boiler, or to schedule service on your existing boiler, call us at (877) 4-THE-MITTEN or make an appointment by clicking here!