A boiler is the heart of your heating system and plays a crucial role in the comfort of your home. This device ensures your home is heated quickly and efficiently, and it provides hot water for your shower, taps, and heating. A well-functioning boiler makes your daily life more comfortable and contributes to lower energy bills and a more sustainable household.

How Does a Boiler Work?

The operation of a boiler is relatively simple yet very efficient. The boiler burns natural gas in a special combustion chamber. The heat generated is used to warm water in a heat exchanger. This heated water is then sent through pipes to your radiators, underfloor heating, or hot water taps. When the temperature in your home drops or hot water is needed, the boiler automatically switches on to meet the demand.

Modern high-efficiency boilers (HR boilers) don’t just use the direct heat from combustion—they also recover residual heat from the exhaust gases. This makes them much more efficient than older models. Thanks to this smart technology, less heat is wasted, allowing you to save up to 15% on your gas consumption compared to a standard boiler. This is not only good for your wallet but also for the environment, as it reduces your CO₂ emissions.