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Boiler help & advice

Expert guides and advice to help you make informed decisions.

Why is My Boiler Not Working?

27th November, 2025

Guides

Why is My Boiler Not Working?

Maintaining a boiler in good working order is essential for its efficiency and longevity. Regular checks can help prevent disruptions, such as ensurin...

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Stephen Day

Gas Safe Engineer

Ideal vs Worcester Bosch Boilers

27th November, 2025

Comparisons

Ideal vs Worcester Bosch Boilers

When choosing between an Ideal or Worcester Bosch boiler, it can be tricky to know which is best for you, especially when both brands offer great prom...

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Stephen Day

Gas Safe Engineer

No Power to Boiler

27th November, 2025

Guides

No Power to Boiler

Find out why your boiler has no power and the key checks you can safely do before calling an engineer.

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Stephen Day

Gas Safe Engineer

How Much Does a Boiler Power Flush Cost?

14th November, 2025

Advice

How Much Does a Boiler Power Flush C...

A boiler power flush in the UK typically costs £300 to £600. It’s a one-time cleaning that removes sludge, boosts efficiency, and helps your boiler la...

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Stephen Day

Gas Safe Engineer

Common Alpha Boiler Error Codes

12th 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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Stephen Day

Gas Safe Engineer

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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Stephen Day

Gas Safe Engineer

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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Stephen Day

Gas Safe Engineer

Should You Turn Your Boiler On & Off?

06th November, 2025

Advice

Should You Turn Your Boiler On & Off...

Does turning your boiler on and off actually save you any money? Find out below:

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Stephen Day

Gas Safe Engineer

Energy Saving With Your Boiler

03rd November, 2025

Advice

Energy Saving With Your Boiler

For most homes in the UK, the cost of heating and hot water can be very pricey. That's why keeping energy levels low is essential.

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Stephen Day

Gas Safe Engineer

Why Gas Safety Matters

03rd November, 2025

News

Why Gas Safety Matters

At iHeat, we take gas safety very seriously, ensuring that all our boiler installers are Gas Safe Registered.

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Stephen Day

Gas Safe Engineer

Which Boiler Brands Do iHeat Stock?

03rd November, 2025

Advice

Which Boiler Brands Do iHeat Stock?

At iHeat we want our customers to receive only the best boilers available, that’s why we stock an eclectic range of models from industry big hitters a...

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Stephen Day

Gas Safe Engineer

Heat Pumps vs Modern Gas Boilers

03rd November, 2025

Comparisons

Heat Pumps vs Modern Gas Boilers

In times of eye-watering energy prices and home heating bills, some debate which type of home heating instrument is most prudent, and most likely to s...

Stephen Day profile photo

Stephen Day

Gas Safe Engineer