How old should your boiler be before you replace it?

If your boiler is more than 10 years old, you could benefit from installing a new condensing boiler. Because condensing boilers are more efficient than traditional boilers, installing one will save you £100-£300 on your annual heating bills. All new boilers installed must be condensing boilers that are A-banded for efficiency (at least 88% efficiency).

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FAQs

What size should my condensing boiler be?
The type and size of your new boiler will depend on a range of factors like the size of your property, how well it is insulated, and the type of fuel and heating system you use to heat your home. You installer will advise you on the type and size of boiler best suited to your property.
What does the Sedbuk efficiency rating mean?
Sedbuk stands for 'seasonal efficiency of a domestic boiler in the UK' and is now given as a percentage score. This score is an estimate of efficiency when the boiler is installed under typical conditions in Britain, taking into account climate, housing conditions, occupancy patterns, and controls.
If I buy a new boiler, does it have to be a condensing boiler?
Yes. Government legislation now requires all new boilers to be the condensing type unless it would be impossible to fit one, which would probably be the case if there was no way to provide suitable drainage.
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