Although the Ideal Vogue Max S15 is the least powerful boiler in this range, don’t let that put you off as it still packs a punch! If you have a smaller home with around 10 radiators, this boiler could be perfect for you.
If you are looking for a more powerful boiler, the Ideal Vogue Max range offers the S18, which is 18kW, the S26 (26kW) and even the S32 which has an output rating of 32kW.
System boilers are ideal for homes with a high demand for instant hot water. This is because system boilers heat water directly from the main, this heated water is then transferred into a hot water cylinder for storage where it remains until it's needed. Having an additional hot water cylinder means that a strong flow of water can be provided to more than one tap, bath or shower at a time.
However, it is important to remember that you will need to have the additional hot water tank installed in your home as well as the boiler itself, therefore, if space is limited in your home, a combi boiler may be a better option.