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Best Electric Boilers 2025

07th November, 2025 Guides

Best Electric Boilers 2025

Most homes in the United Kingdom have been relying on gas for heating and hot water for decades, so anything new can seem daunting.

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Common Alpha Boiler Error Codes

07th November, 2025 Guides

Common Alpha Boiler Error Codes

If your Alpha boiler is showing an error code, this guide explains what each one means, what might be causing it, and when to call a Gas Safe engineer...

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Best Electric Combi Boiler

07th November, 2025 Guides

Best Electric Combi Boiler

Find out which electric combi boilers are the most efficient and reliable in the UK for 2025 and how much they cost.

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How long does it take to fit a new boiler?

07th November, 2025 Guides

How long does it take to fit a new b...

Most boiler installations take between one and two days depending on your current setup and boiler type.

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Radiators Not Heating Up: How to Fix?

07th November, 2025 Guides

Radiators Not Heating Up: How to Fix...

If your radiators aren’t heating up, it’s usually caused by trapped air, sludge, or a boiler pressure problem.

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Can a Boiler Lose Pressure Without a Leak?

07th November, 2025 Guides

Can a Boiler Lose Pressure Without a...

If your boiler keeps losing pressure but you can’t see a leak, it could be caused by trapped air, a faulty part, or a hidden issue in the system.

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How much does a new boiler cost in the UK

07th November, 2025 Guides

How much does a new boiler cost in t...

Based on data from over 6,709 boiler installations completed by iHeat in 2025, we’ve analysed the true cost of new boilers across the UK.

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Best Boiler Brands in the UK (2025) Top Manufacturers

28th October, 2025 Guides

Best Boiler Brands in the UK (2025)...

Choose the best boiler brand for your home with the iHeat easy guide.

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Best Boilers for Big Families (Large 5 Bedroom House)

28th October, 2025 Guides

Best Boilers for Big Families (Large...

iHeat's guide to the best boilers for big families and larger properties. We explain the different types of popular boiler - combi, system and heat on...

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No Power to Boiler

28th October, 2025 Guides

No Power to Boiler

Understanding the various reasons why a boiler may not switch on can save homeowners time and money.

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Back Boiler Replacement Cost in the UK

27th October, 2025 Guides

Back Boiler Replacement Cost in the...

Should you replace that beaten up old back boiler and get with the times?

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Megaflow System - What is a Megaflow System and How Much do they Cost?

27th October, 2025 Guides

Megaflow System - What is a Megaflow...

Unveiling the Power of Megaflow: Transforming Your Home's Heating and Hot Water Experience

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