Boiler help & advice

This guide dives deep into what flue extensions are, why they are important, and how to install them effectively. Readers can also learn about the var...

Stephen Day

Gas Safe Engineer

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Vaillant's Ecotec Pro combi boiler series is renowned for providing efficient heating and hot water to homes without the need for a separate water tan...

Stephen Day

Gas Safe Engineer

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Vaillant UK manufactures some of the finest boilers on the market, highly efficient and eco-conscious, it’s no wonder why we’re so proud to partner wi...

Stephen Day

Gas Safe Engineer

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

Stephen Day

Gas Safe Engineer

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At iHeat We’ve joined forces with Vaillant UK to become the first online company to install Vaillant boilers.

Stephen Day

Gas Safe Engineer

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Understanding what the red light and associated fault codes mean is vital for boiler owners. It ensures that the appropriate steps can be taken to rec...

Stephen Day

Gas Safe Engineer

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Vaillant boilers use a variety of parts to ensure efficient operation. This section looks at common replacement parts and specific components unique t...

Stephen Day

Gas Safe Engineer

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Boiler error codes provide essential diagnostics for homeowners and engineers alike, signalling specific faults within the heating system.

Stephen Day

Gas Safe Engineer

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When it comes to choosing a boiler for your home, understanding the concept of kilowatts (kW) is essential.

Stephen Day

Gas Safe Engineer

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Integrating underfloor heating with existing combi boilers can be a practical option for many. However, not all boilers are suitable for such systems.

Stephen Day

Gas Safe Engineer

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Over 10,000 reviews and an 'Excellent' rating on Trustpilot, thats some good going!

Rick Hope

Managing Director

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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...

Stephen Day

Gas Safe Engineer

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