A combi-boiler is a very compact boiler that can be neatly tucked away out of sight in your home. It provides instant hot water on-demand to your taps and central heating system directly from a single unit, with no need for additional hot water cylinder or tanks. Modern combi-boiler systems are simple to use, and their compact size and minimal use of pipes means they are much quicker to install than other types of boiler systems, reducing installation costs. Combi-boilers can be paired with a vast array of control options. You can even control your central heating from your phone or tablet for that extra style and convenience.