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Boiler help & advice

Expert guides and advice to help you make informed decisions.

Does a Gas Boiler Use Electricity?

30th May, 2025

Guides

Does a Gas Boiler Use Electricity?

Gas boilers primarily run on natural gas or liquefied petroleum gas (LPG) to heat homes. Nevertheless, they still require some electricity to function...

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Stephen Day

Gas Safe Engineer

Vaillant Comfort Mode (and Flashing C on a Vaillant Boiler)

30th May, 2025

Guides

Vaillant Comfort Mode (and Flashing...

Vaillant Comfort Mode is a feature available on Vaillant boilers designed to provide a consistently warm environment.

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Stephen Day

Gas Safe Engineer

Different Types of Radiators

30th May, 2025

Guides

Different Types of Radiators

Radiators come in various types and materials, offering different benefits. Choosing the right one for your home depends on your specific needs and st...

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Stephen Day

Gas Safe Engineer

S Plan Heating System

30th May, 2025

Guides

S Plan Heating System

An S-Plan heating system is a type of central heating system that provides efficient control over home heating and hot water. It is named for the sche...

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Stephen Day

Gas Safe Engineer

Header Tank Overflowing

30th May, 2025

Guides

Header Tank Overflowing

A header tank, also known as a feed and expansion tank, serves an important role in an open vented central heating system. It supplies water and accom...

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Stephen Day

Gas Safe Engineer

Egg Timer on Vaillant Boiler

30th May, 2025

Guides

Egg Timer on Vaillant Boiler

The egg timer symbol on a Vaillant boiler signifies the activation of the anti-cycling function. This function helps the boiler operate more efficient...

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Stephen Day

Gas Safe Engineer

Plumber and Heating Engineer - What's the Difference?

30th May, 2025

Guides

Plumber and Heating Engineer - What'...

When deciding whether to call a plumber or a heating engineer, it’s important to know what each profession specialises in.

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Stephen Day

Gas Safe Engineer

Ideal Room Temperature

30th May, 2025

Guides

Ideal Room Temperature

Comfort in living spaces is crucial for wellbeing. The ideal room temperature can vary based on factors like season, physical activity, and personal p...

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Stephen Day

Gas Safe Engineer

What Temperature Should Hot Water Be At The Tap?

30th May, 2025

Guides

What Temperature Should Hot Water Be...

Maintaining the ideal hot water temperature in your home or building is essential for safety, comfort, and energy efficiency.

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Stephen Day

Gas Safe Engineer

Boxing In A Boiler: How to Hide a Boiler in Kitchen

30th May, 2025

Guides

Boxing In A Boiler: How to Hide a Bo...

Hiding a boiler in the kitchen can enhance the room's aesthetic while maintaining functionality. Consulting a Gas Safe registered engineer before maki...

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Stephen Day

Gas Safe Engineer

How to Soundproof a Boiler Cupboard

30th May, 2025

Guides

How to Soundproof a Boiler Cupboard

From adding insulation to sealing gaps, there are both DIY and professional methods available to achieve a quieter boiler cupboard. Some approaches ar...

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Stephen Day

Gas Safe Engineer

How to Repressurise a Baxi Boiler

30th May, 2025

Guides

How to Repressurise a Baxi Boiler

Repressurising a Baxi boiler means restoring the correct water pressure inside the boiler system. Boilers need a certain amount of pressure to functio...

Stephen Day profile photo

Stephen Day

Gas Safe Engineer