Condensing combi oil boiler that can be installed externally, so it won’t take up any valuable space around the home. As a combi boiler, Heatslave II boilers provide central heating and hot water on demand.
The range includes oil boilers with output ratings of 18 kW, 25 kW and 32 kW, making it easier to find a suitably powerful boiler for your property. Each of these boilers is highly efficient, which will help to keep your energy bills down and if you choose to have an internal model installed then the compact dimensions allow it to sit between kitchen units.