Guides

Based on data from over 7000 boiler installations completed by iHeat in the past 12 months, we’ve analysed the true cost of new boilers across the UK.

Stephen Day

Gas Safe Engineer

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Here’s a quick roundup of the best combi boilers for 2026.

Stephen Day

Gas Safe Engineer

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When your old boiler breaks down and it comes time to replace it with a new one, it might seem difficult to choose which boiler is best for your home,...

Stephen Day

Gas Safe Engineer

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This Valentine’s Day we want to let you in on a dirty little secret…

Stephen Day

Gas Safe Engineer

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You may have heard of LPG boilers before, but even if you are not familiar with them, they are a fairly popular alternative to a normal gas boiler.

Stephen Day

Gas Safe Engineer

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The best electric boilers in 2025 include models from Electric Heating Company, Heatrae Sadia, Elnur, Fischer and Vaillant.

Stephen Day

Gas Safe Engineer

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The best budget boilers are Ideal, Alpha, Baxi, Worcester Bosch and Vaillant models, compared for price, reliability and running costs.

Stephen Day

Gas Safe Engineer

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The most reliable boiler brands in the UK: Worcester Bosch, Vaillant, Ideal, Viessmann, and Alpha

Stephen Day

Gas Safe Engineer

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An airing cupboard is a heated storage space that uses warmth from a hot water cylinder or pipework to dry and store items.

Stephen Day

Gas Safe Engineer

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Searching for the best boiler brand for terraced housing? Our guide compares the top-rated boilers from reputable sources like Which?, House Energy, a...

Stephen Day

Gas Safe Engineer

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A combination boiler, commonly known as a combi boiler, is an advanced heating unit that provides both central heating and hot water from a single uni...

Stephen Day

Gas Safe Engineer

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Picking the correct size combi boiler for your home

Stephen Day

Gas Safe Engineer

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