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Boiler help & advice

Expert guides and advice to help you make informed decisions.

What is a Limescale Reducer or Inhibitor?

30th May, 2025

Guides

What is a Limescale Reducer or Inhib...

Limescale can be a pesky problem, but one that can be easily solved with just a few simple steps.

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Stephen Day

Gas Safe Engineer

Solar Panel Costs and Boiler Compatibility

30th May, 2025

Guides

Solar Panel Costs and Boiler Compati...

As the world continues to grapple with environmental challenges, the adoption of renewable energy sources has gained significant traction.

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Stephen Day

Gas Safe Engineer

At What Age Should You Replace A Boiler?

30th May, 2025

Advice

At What Age Should You Replace A Boi...

Your boiler is one of the most important appliances in your home. It is responsible for keeping your home warm and providing you with hot water.

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Stephen Day

Gas Safe Engineer

Potterton Boiler (Combi Range)

30th May, 2025

Guides

Potterton Boiler (Combi Range)

Potterton are a brand with a celebrated lineage of expertise when it comes to heating, Potterton boilers today represent some of the best on the marke...

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Stephen Day

Gas Safe Engineer

The Benefits of Using a Hive Thermostat for Your Smart Home

30th May, 2025

Guides

The Benefits of Using a Hive Thermos...

If you're looking to upgrade your home to a smart home, one of the best investments you can make is a Hive thermostat.

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Stephen Day

Gas Safe Engineer

Are Boiler Hot Water Storage Tanks a Necessity?

30th May, 2025

Guides

Are Boiler Hot Water Storage Tanks a...

You may be wondering, are hot water storage tanks essential to home heating and the running of your boiler?

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Stephen Day

Gas Safe Engineer

What is the Cheapest Way to Heat a House?

30th May, 2025

Guides

What is the Cheapest Way to Heat a H...

Heating your home should not be a decision ruled by fear of overspending on your bills, especially with the affordability of highly efficient gas boil...

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Stephen Day

Gas Safe Engineer

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 install Vaillant boilers.

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Stephen Day

Gas Safe Engineer

Vaillant F24 Error Code - How To Fix

30th May, 2025

Guides

Vaillant F24 Error Code - How To Fix

Any time a boiler error code presents itself it can be anxiety and stress inducing, but fear not, at iHeat we want you to be as informed as possible.

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Stephen Day

Gas Safe Engineer

Vaillant EcoTEC Plus

30th May, 2025

Reviews

Vaillant EcoTEC Plus

Vaillant UK manufactures some of the finest boilers on the market, highly efficient and eco-conscious, it’s no wonder why we’re so proud to partner wi...

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Stephen Day

Gas Safe Engineer

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. That’s why we’ve partnered up with Vaillant UK to offer hom...

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Stephen Day

Gas Safe Engineer

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 system, especially if you can’t heat your home the way you’d li...

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Stephen Day

Gas Safe Engineer