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Stephen Day

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Gas Safe registered and FGAS certified engineer with over 20 years experience in the heating and cooling industry.
Heating Glossary (Key Boiler Terms Explained)

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Heating Glossary (Key Boiler T...

We understand that not everyone is clued up on boiler and heating terminology, but you can...

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Vaillant Combi Boilers

30th May, 2025 Guides

Vaillant Combi Boilers

At iHeat We’ve joined forces with Vaillant UK to become the first online company to instal...

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Vaillant F24 Error Code - How To Fix

30th May, 2025 Guides

Vaillant F24 Error Code - How...

Any time a boiler error code presents itself it can be anxiety and stress inducing, but fe...

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Vaillant EcoTEC Plus

30th May, 2025 Reviews

Vaillant EcoTEC Plus

Vaillant UK manufactures some of the finest boilers on the market, highly efficient and ec...

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How a New Vaillant Boiler can Reduce Energy Bills

30th May, 2025 Guides

How a New Vaillant Boiler can...

Vaillant are manufacturers of boilers that are not only excellent at heating your home, bu...

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Vaillant ecoFIT Pure Review

30th May, 2025 Reviews

Vaillant ecoFIT Pure Review

At iHeat we stock only the best boilers to efficiently heat your home, and save you money....

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Alpha E-Tec Hybrid Heat Pump

30th May, 2025 Advice

Alpha E-Tec Hybrid Heat Pump

You may have heard of a heat pump, you probably have heard of a boiler, you probably have...

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E1 Error Code - How To Fix

30th May, 2025 Guides

E1 Error Code - How To Fix

When a boiler starts displaying an error code out of the blue it can be a shock to the sys...

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Leaking Overflow Pipe - Causes and Fixes

30th May, 2025 Advice

Leaking Overflow Pipe - Causes...

Any time a boiler or pipework is leaking, it’s a bad sign, and an overflow pipe is no diff...

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Ideal F1 Error Code - How To Fix

30th May, 2025 Guides

Ideal F1 Error Code - How To F...

Anytime a boiler isn’t operating as it should, it can be frustrating as well as time consu...

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New Central Heating System Costs - (Need To Upgrade?)

30th May, 2025 Guides

New Central Heating System Cos...

By upgrading your old, inefficient heating system you can improve your home’s temperature...

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This Valentine's Day we’re asking - Does the size of your pipe really matter? 2025

30th May, 2025 News

This Valentine's Day we’re ask...

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

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