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Boiler help & advice

Expert guides and advice to help you make informed decisions.

F83 Vaillant Error Code

19th March, 2026

Guides

F83 Vaillant Error Code

A Vaillant F83 fault usually means the boiler is not detecting the temperature rise it expects.

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Stephen Day

Gas Safe Engineer

F29 Vaillant Fault Code

19th March, 2026

Guides

F29 Vaillant Fault Code

A Vaillant F29 error usually means your boiler has failed to ignite due to a flame loss, often linked to gas supply or ignition issues.

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Stephen Day

Gas Safe Engineer

Boiler Servicing Guide

16th March, 2026

Advice

Boiler Servicing Guide

Boiler servicing is an annual inspection carried out by a Gas Safe engineer to check that your boiler is operating safely, efficiently and reliably.

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Stephen Day

Gas Safe Engineer

Boiler Overflow Pipe Leaking

06th March, 2026

Advice

Boiler Overflow Pipe Leaking

A leaking overflow pipe often means your boiler is releasing excess water due to high pressure. Here’s what you can do to identify the cause and fix i...

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Stephen Day

Gas Safe Engineer

How the Iran-US conflict could affect UK energy bills

05th March, 2026

News

How the Iran-US conflict could affec...

Rising tensions in the Middle East can influence global oil and gas markets, which can eventually affect UK household energy bills and electricity pri...

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Stephen Day

Gas Safe Engineer

Fitting A New Boiler to an Old System - Mega Guide

26th February, 2026

Guides

Fitting A New Boiler to an Old Syste...

Replacing an old boiler with a new one involves several key steps that ensure safe and efficient operation.

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Stephen Day

Gas Safe Engineer

This Valentine's Day we’re asking - Does the size of your pipe really matter? 2026

12th February, 2026

Guides

This Valentine's Day we’re asking -...

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

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Stephen Day

Gas Safe Engineer

Ideal Temperature at Home

09th February, 2026

Advice

Ideal Temperature at Home

Finding and maintaining the right temperature in your home can feel like a constant battle and can often lead to family arguments due to it being too...

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Stephen Day

Gas Safe Engineer

Are Heat Only Boilers Still Used?

09th February, 2026

Guides

Are Heat Only Boilers Still Used?

Despite technological advancements, heat-only boilers remain a prevalent choice for many homeowners due to their reliability and efficiency. Our blog...

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Stephen Day

Gas Safe Engineer

Boiler Parts and Their Functions

06th February, 2026

Guides

Boiler Parts and Their Functions

Understanding the different parts of a boiler and their functions is essential for homeowners and heating professionals alike. Our guide provides an o...

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Stephen Day

Gas Safe Engineer

Baxi Boiler Error Codes

06th February, 2026

Guides

Baxi Boiler Error Codes

The complete guide to what each Baxi boiler error code means and how to fix it!

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Stephen Day

Gas Safe Engineer

Floor Standing Boiler: Worcester Bosch Greenstar CDi Highflow Guide

06th February, 2026

Guides

Floor Standing Boiler: Worcester Bos...

The Worcester Bosch Greenstar Highflow CDi series stands out with its floor-standing design and high hot water flow rates, catering specifically to la...

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Stephen Day

Gas Safe Engineer