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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.
How to Work a Thermostat

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How to Work a Thermostat

A thermostat when used effectively can be a vital part of central heating control for your...

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The Benefits of Using a Hive Thermostat for Your Smart Home

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The Benefits of Using a Hive T...

If you're looking to upgrade your home to a smart home, one of the best investments you ca...

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Are Boiler Hot Water Storage Tanks a Necessity?

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Are Boiler Hot Water Storage T...

You may be wondering, are hot water storage tanks essential to home heating and the runnin...

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How much cheaper is a new boiler to run?

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How much cheaper is a new boil...

New boilers are in fact much cheaper to run than old boilers, this is down to a number of...

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Is it Cheaper to Replace Your Boiler in Summer?

30th May, 2025 Guides

Is it Cheaper to Replace Your...

You may be wondering when the best time to replace your old, inefficient boiler is, and wh...

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What is the Cheapest Way to Heat a House?

30th May, 2025 Guides

What is the Cheapest Way to He...

Heating your home should not be a decision ruled by fear of overspending on your bills, es...

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Heating Glossary (Key Boiler Terms Explained)

30th May, 2025 Guides

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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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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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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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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