With an output rating of 18kW, the Ideal Logic Plus S18 is mid-range regarding power. But don’t let this put you off as this system boiler still packs a punch! The Ideal Logic Plus S18 system boiler is perfect for smaller homes with up to 10 to 15 radiators and a single bathroom. If your home requires a higher demand for central heating, Ideal have designed the Logic Plus S24 and the S30 for homes that need a larger energy output.
A system boiler is the best option for homes with higher demands for instant hot water. They are sometimes even preferred over combi boilers. This is because cold water from the mains supply is heated and then stored in a hot water cylinder until it's needed. Thanks to this hot water cylinder, you can quite literally be provided with hot water on tap.
However with a system boiler, it is important to remember that you will need the space in your home for a hot water storage cylinder. These are typically installed inside an airing cupboard. For this reason, system boilers are not recommended for homes with limited space. Ideal has a great range of combi boilers available for those with smaller homes.
