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Guides

Expert guides and advice to help you make informed decisions.

Underfloor Heating with a Combi Boiler

20th May, 2026

Guides

Underfloor Heating with a Combi Boil...

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

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Stephen Day

Gas Safe Engineer

S Plan Heating System

20th May, 2026

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

Old Boiler - Replace Before Selling My House?

20th May, 2026

Guides

Old Boiler - Replace Before Selling...

A well-maintained, efficient boiler is not only more attractive but can also suggest that the property has been well cared for, potentially smoothing...

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Stephen Day

Gas Safe Engineer

Reducing heat loss from your home

20th May, 2026

Guides

Reducing heat loss from your home

Heat loss in a home happens when warm air escapes to the outside, and cold air infiltrates. This process can occur through various parts of a house, i...

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Stephen Day

Gas Safe Engineer

Different Types Of Radiator Bleed Valves/Knobs Explained

20th May, 2026

Guides

Different Types Of Radiator Bleed Va...

Radiator dials, often referred to as bleed valves or knobs, are crucial for managing the performance of heating systems. They control air and water fl...

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Stephen Day

Gas Safe Engineer

Plumber and Heating Engineer - What's the Difference?

20th May, 2026

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

OpenTherm

20th May, 2026

Guides

OpenTherm

OpenTherm began with the objective of streamlining communications between heating system components.

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Stephen Day

Gas Safe Engineer

Open Vented Boilers: What are they and do you need one?

20th May, 2026

Guides

Open Vented Boilers: What are they a...

In this guide, we are going to talk about what an open vent heating system is, how it works, what kind of homes it is best for, and how to find the be...

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Stephen Day

Gas Safe Engineer

New Central Heating System Costs - (Need To Upgrade?)

20th May, 2026

Guides

New Central Heating System Costs - (...

By upgrading your old, inefficient heating system you can improve your home’s temperature control and even reduce energy bills.

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Stephen Day

Gas Safe Engineer

Can I Get Help With A New Boiler If I Am Not On Benefits

20th May, 2026

Guides

Can I Get Help With A New Boiler If...

A free boiler grant is part of a UK government scheme aimed at making homes more energy efficient. It helps homeowners replace old, inefficient boiler...

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Stephen Day

Gas Safe Engineer

Navien Boiler Error Codes

20th May, 2026

Guides

Navien Boiler Error Codes

Troubleshoot common Navien boiler error codes with iHeat, a leading UK provider of heating solutions. Discover the importance of professional, Gas Saf...

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Stephen Day

Gas Safe Engineer

Is It Safe to Turn Off a Combi Boiler?

20th May, 2026

Guides

Is It Safe to Turn Off a Combi Boile...

Turning off a combi boiler can be safe, but certain factors should be considered.

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Stephen Day

Gas Safe Engineer