
A homeowner in Franklin came to us for a heating upgrade, and we installed a Viessmann 199 Combi Boiler to handle both their heat and hot water from a single unit. A combi boiler heats water on demand instead of keeping a big tank hot around the clock, so it takes up less space and stops wasting energy on water nobody’s using yet.
We set the system up with three heating zones, which lets the homeowner control the temperature in different parts of the house independently. The bedrooms can run cooler at night while the living areas stay warm, and they’re only paying to heat the rooms they’re actually using. Between the efficiency of the boiler and the zoning, they get steady comfort and lower energy bills without fighting one thermostat for the whole house.











