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Boiler help & advice

Expert guides and advice to help you make informed decisions.

System Boilers vs Combi Boilers

21st May, 2026

Comparisons

System Boilers vs Combi Boilers

In this article we will discuss the topic of different boiler types, specifically system boilers vs combi boilers, explaining how each new heating sys...

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Stephen Day

Gas Safe Engineer

Electric Boiler vs Gas Boiler

21st May, 2026

Comparisons

Electric Boiler vs Gas Boiler

In this article we will discuss the topic of different boiler types, specifically electric boilers vs gas boilers, explaining how each heating system...

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Stephen Day

Gas Safe Engineer

Best Heating for Off-Grid Homes

21st May, 2026

Guides

Best Heating for Off-Grid Homes

Homes that are not connected to the mains gas grid in the UK need alternative heating systems. Several options are available, with different benefits,...

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Stephen Day

Gas Safe Engineer

How to Fix a Faulty Heat Exchanger

21st May, 2026

Advice

How to Fix a Faulty Heat Exchanger

In this guide, we’re going to be explaining what a heat exchanger is, some common causes for problems and how to fix them.

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Stephen Day

Gas Safe Engineer

Worcester Bosch Greenstar 4000 Combi

21st May, 2026

Reviews

Worcester Bosch Greenstar 4000 Combi

An in-depth review of the Worcester Bosch Greenstar 4000 Combi boiler, taking a look at its best features, efficiency, dimensions, ease of use and pri...

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Stephen Day

Gas Safe Engineer

Why is My Boiler Making a Humming Noise?

21st May, 2026

Guides

Why is My Boiler Making a Humming No...

Boiler noises are frequent issues that signal varied problems within the system. From slight humming to pronounced banging, each sound could indicate...

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Stephen Day

Gas Safe Engineer

Which Boiler is Best for an Apartment or Flat?

21st May, 2026

Advice

Which Boiler is Best for an Apartmen...

When your old boiler breaks down and it comes time to replace it with a new one, it may seem difficult to select the right one for your home, particul...

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Stephen Day

Gas Safe Engineer

Boiler Pilot Light Won't Stay Lit

21st May, 2026

Advice

Boiler Pilot Light Won't Stay Lit

If you own an older boiler, you might be familiar with the pilot light. The pilot light is an essential part of the boiler system flame that is respon...

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Stephen Day

Gas Safe Engineer

Boiler Warranties & Guarantees: Top UK Brands for Best Value

21st May, 2026

Guides

Boiler Warranties & Guarantees: Top...

Boiler warranties and guarantees are essential aspects to consider when investing in a new boiler for your home.

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Stephen Day

Gas Safe Engineer

Combi Boiler Valve Positions Explained

21st May, 2026

Guides

Combi Boiler Valve Positions Explain...

With the advancements in boiler technology by 2026, understanding the various valve positions and their functions is essential for any homeowner or in...

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Stephen Day

Gas Safe Engineer

Boiler Not Responding To Thermostat

21st May, 2026

Advice

Boiler Not Responding To Thermostat

When your boiler isn’t responding to its thermostat, or vice versa, it can be tricky to identify the problem.

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Stephen Day

Gas Safe Engineer

Grundfos Central Heating Pump

21st May, 2026

Guides

Grundfos Central Heating Pump

A Grundfos central heating pump is an essential part of a boiler system in many UK homes. Grundfos pumps are known for their reliability and efficienc...

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Stephen Day

Gas Safe Engineer