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System Boilers

System Boilers

If your home uses a system boiler or you think that this might be the right option for an upgrade, our Gas Safe engineers here at ProTech have years of experience and training in installing a range of models. 

How do system boilers work?

System boilers operate through a hot water cylinder that stores water, whilst the major heating and hot water system components are integrated into the boiler itself. This makes the installation process a lot faster than that of a conventional boiler.

Reliable performance

A system boiler is capable of delivering hot water to multiple taps at the same time. So if you’re having a shower whilst someone else is doing the dishes and another member of the household is washing their hands in a WC, you won’t find yourself experiencing a freezing cold surprise.

Save money on your bills

System boilers are also economical to run, which can help to reduce the amount of energy that your home uses each year. In turn, this can lower both your carbon footprint and your utility bills, which is perfect if you want your home to be more eco-friendly whilst saving money on running costs.


  • Great for homes with more than one bathroom
  • You can run hot water through multiple taps simultaneously
  • The built-in parts make the installation process quicker and easier
  • Economical to run, which can help to reduce your utility bills


  • Water is heated in advance, so you need to programme your time controls efficiently so that you have it when required
  • If a lot of hot water is used, it can run out before you’ve finished
  • Requires more room than a combi boiler, which is the best space-saving option

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See which boiler is best for you

Personally, we believe that the pros outweigh the cons in the majority of scenarios, but it’s totally up to you whether this type of boiler is installed in your home. To find out more about combi boilers from a range of top manufacturers, get in touch with our team on 0800 138 2223.

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