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Boiler help & advice

Expert guides and advice to help you make informed decisions.

Worcester Bosch Boiler Pressure - UK Mega Guide

26th March, 2026

Guides

Worcester Bosch Boiler Pressure - UK...

Worcester boiler pressure should usually sit around 1 to 1.5 bar when the system is cold

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Stephen Day

Gas Safe Engineer

Megaflow System - What is a Megaflow System and How Much do they Cost?

25th March, 2026

Guides

Megaflow System - What is a Megaflow...

A Megaflow system is often worth considering if your home needs stronger hot water pressure and a more reliable supply to multiple outlets at once.

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Stephen Day

Gas Safe Engineer

How to Fix Boiler Airlock: Expert Guide

20th March, 2026

Guides

How to Fix Boiler Airlock: Expert Gu...

A boiler airlock is usually a heating system circulation issue caused by trapped air, rather than a boiler fault in its own right.

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Stephen Day

Gas Safe Engineer

Vaillant Boiler F22

19th March, 2026

Guides

Vaillant Boiler F22

The Vaillant F22 fault means your boiler pressure is too low and needs topping up.

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Stephen Day

Gas Safe Engineer

How to Power Your Boiler with Solar Panels

19th March, 2026

Advice

How to Power Your Boiler with Solar...

Solar panels can lower energy use, but most combi boilers are not directly powered by solar.

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Stephen Day

Gas Safe Engineer

Gas Safe Engineers

19th March, 2026

News

Gas Safe Engineers

A Gas Safe engineer is a legally qualified professional registered to safely install, repair and service gas appliances in the UK.

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Rick Hope

Managing Director

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

Best Condensing Boilers 2026

27th February, 2026

Guides

Best Condensing Boilers 2026

Condensing boilers are considered to be some of the most efficient boilers out there on the market and are effective at heating people's homes without...

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Stephen Day

Gas Safe Engineer