• Boilers Condensing Boilers What Are They?
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    Boilers Condensing Boilers What Are They?
  • How to buy the best Efficient Boiler.


    These boilers are an efficient way of heating your property.

    Making the fuel you’re burning to heat your property go a lot further. 

    According to the Energy Saving Trust.

    Replacing an old style G-rated boiler with a new high-efficiency boiler.

    And updating you’re heating controls could save you as much as 35% a year, if not more.

    How do you tell if you have a high efficent boiler or the old style fuel guzzler? 

    First, take a look at you’re boiler.

    Check to see if you have a pipe that goes to a drain or waste pipe.

    Its sometimes a flexible or a white plastic pipe. 

    If your boiler is over 12 years old then it’s the old style non condensing.

    Read our full expert boiler reviews and find a Best Buy condensing boiler that’s right for your home. 

    Here we explain how these boilers work.

    What the key differences are between condensing and non-condensing boiler models.

    How these boilers work

    A high-efficiency boiler is a good choice.

    You’re looking for a greener and more efficient boiler.

    Because they’re able to make better use of the heat they generate.

    From burning fuels such as gas or oil. 

    With a heat only boiler, some heat is wasted in the form of hot gases released from the flue. 

    A condensing boiler captures some of the heat from these gases.

    Uses it to heat water returning from your central heating system. 

    It therefore requires less heat from the burner and is more efficient.


    You can find more information on high efficent boilers by carrying out a Google search.

    Including the answers to frequently asked questions about this type of boiler.

    Such as what to do if your boiler’s condensate pipe freezes.

    Condensing vs non-condensing boiler

    Both combination and heat only boilers.

    Can be either condensing or non-condensing. 

    Building regulations now state that all new boilers installed.

    In a domestic home should be high-efficiency condensing boiler.

    Although exceptions do apply in rare cases.

    Non-condensing boiler will typically take air in from inside the room.

    If it’s an open flue type.

    Whereas a condensing boiler will be fully sealed.

    And takes air in directly from the outside.

    The Condensing boiler is safer than non-condensing boiler.

    As there is a much lower risk of anything being sucked into the boiler. 

    Plus these boilers are typically at least 35% more efficient than a non-condensing model.