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Boiler help & advice

Expert guides and advice to help you make informed decisions.

Boiler Losing Pressure: Causes, Fixes & What To Do Next

19th June, 2026

Advice

Boiler Losing Pressure: Causes, Fixe...

Repeated pressure loss usually points to a leak, faulty component, or another issue within the heating system.

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Stephen Day

Gas Safe Engineer

Boiler Not Working? Most Common Problems (And Fixes)

16th June, 2026

Advice

Boiler Not Working? Most Common Prob...

A complete guide to getting that boiler working again and some common fault codes and how to fix.

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Stephen Day

Gas Safe Engineer

Combi Boilers - Advantages And Disadvantages

11th June, 2026

Comparisons

Combi Boilers - Advantages And Disad...

Combi boilers are by far the most popular type of home heating system in the UK, and with good reason, providing many benefits to their owner and the...

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Stephen Day

Gas Safe Engineer

Condensing Boilers vs Combi Boilers

11th June, 2026

Comparisons

Condensing Boilers vs Combi Boilers

In this guide, we’re going to be explaining what each of these terms mean so you know exactly what it is you need to be looking for when choosing your...

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Stephen Day

Gas Safe Engineer

What Size Combi Boiler Do I Need?

11th June, 2026

Advice

What Size Combi Boiler Do I Need?

Find out whether the size of your combi boiler will make any difference to its capabilities.

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Stephen Day

Gas Safe Engineer

Best Compact Combi Boilers In 2026

11th June, 2026

Guides

Best Compact Combi Boilers In 2026

A simple guide to the smallest combi boilers that fit inside kitchen cupboards and tight spaces.

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Stephen Day

Gas Safe Engineer

Do Air Conditioning Units Qualify for 0% VAT in the UK?

29th May, 2026

Guides

Do Air Conditioning Units Qualify fo...

Many UK homeowners are surprised to learn that air conditioning systems do not automatically qualify for 0% VAT in the same way as some other energy-s...

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Stephen Day

Gas Safe Engineer

Will My Boiler Work If the Water Is Off?

29th May, 2026

Guides

Will My Boiler Work If the Water Is...

Turning off the water supply might cause concern about the boiler, but most boilers are built to function without a direct water supply. This is becau...

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Stephen Day

Gas Safe Engineer

Ariston Boiler Error Codes

29th May, 2026

Guides

Ariston Boiler Error Codes

Common issues include low water pressure or failure to ignite, indicated by specific error codes. Understanding these codes is crucial for quickly dia...

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Stephen Day

Gas Safe Engineer

Combi Boiler Pipes Explained

29th May, 2026

Guides

Combi Boiler Pipes Explained

Understanding the key components of combi boiler pipework is essential for making informed decisions about installation, maintenance, and operation.

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Stephen Day

Gas Safe Engineer

Glow Worm Boiler Pressure

29th May, 2026

Guides

Glow Worm Boiler Pressure

To keep your Glow-Worm boiler working properly, it's essential to maintain the right pressure. If the pressure is too high or too low, it can lead to...

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Stephen Day

Gas Safe Engineer

What is Boiler Commissioning?

29th May, 2026

Guides

What is Boiler Commissioning?

Boiler commissioning is an essential part of installing a new boiler system. It involves a series of checks to ensure the unit works correctly and saf...

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Stephen Day

Gas Safe Engineer