Modernising heating systems in older buildings
Single-family house modernisation
As they already have a gas connection that was used for the old heating system, they wish to keep using it. However, they must first have their chimney inspected to check whether it is suitable for modern gas condensing technology. Furthermore, they will have to decide whether to combine the new gas boiler with a solar thermal system.
Reasons for choosing the new solution
The cutting-edge gas condensing boiler can replace the old low-temperature boiler without any trouble. The only change required is that a new exhaust pipe has to be fitted in the chimney. There is no need for an LPG tank as the house is connected to the gas mains.
Ideal solution for Klaus and Gabi
The couple are pleased to have found a solution for their new heating system with the help of their heating contractor. The new system was inexpensive and quick to install. The new boiler is much more efficient than the old appliance. It saves fuel and, consequently, cuts heating costs. Furthermore, it emits less harmful CO2.
All these effects are intensified still further by the proposed combination with a solar thermal system. This uses free solar heat to heat the domestic hot water, which lightens the load of the heating boiler. The result: even lower fuel consumption and fewer emissions.