Combi Boilers

Combi boilers combine central heating and hot water in one compact unit, drawing directly from the mains for instant supply. They eliminate the need for separate storage tanks, making them a practical choice for homes where space is limited. Commonly used in residential settings and light commercial applications, these boilers are available in gas, LPG, oil, and electric versions, with condensing technology for improved efficiency. For related options, explore categories such as System Boilers, Boiler Flues, and Heating Controls.

These boilers work by heating water on demand, ensuring consistent mains pressure for taps and showers. Key components include flow and return pipes, heat exchangers, and safety valves, all designed to meet modern standards for performance and reliability. Most models are compatible with sealed heating systems and can be installed discreetly in kitchens or utility spaces.

Practical benefits include reduced pipework, quicker installation, and energy savings thanks to on-demand heating. Their space-saving design frees up loft and airing cupboard space, while integrated safety features help maintain correct pressure and temperature. With fewer parts than traditional systems, maintenance is straightforward, and efficiency ratings often exceed 90%, supporting lower running costs and compliance with current building regulations.