Boiler Guides & Advice
Practical, no nonsense advice from our Gas Safe engineers. Error codes explained, common faults diagnosed, buying guides, and tips to keep your boiler running and your energy bills down. Written by the people who actually fix them.
Heating Advice
June 6, 2026
Many rural County Durham and Northumberland homes are off the mains gas grid. Here is a straight guide to off grid he...
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Boiler Buying
June 5, 2026
Too small and you run out of hot water, too big wastes gas. Here is how to work out what size boiler you need by home...
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Boiler Servicing
June 3, 2026
People book a service without knowing what they are paying for. Here is exactly what is included in a boiler service ...
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June 1, 2026
A boiler that fires up then shuts down is protecting itself from something. Here are the usual reasons a boiler keeps...
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May 27, 2026
A modern boiler flashes a code rather than just stopping. Here is how to read common boiler error codes and what each...
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May 20, 2026
North East winters are hard on boilers and breakdowns land on the coldest nights. Here is how to get your boiler read...
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May 13, 2026
Moving into a new North East home is busy enough. A few quick boiler checks now save you a cold and costly surprise l...
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May 6, 2026
A good Gas Safe engineer is clear, tidy and honest. Here is how to find one you can rely on across County Durham and ...
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April 29, 2026
A boiler emergency is stressful. Knowing what to do in the first few minutes keeps your family safe and often stops a...
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April 22, 2026
Real boiler grants exist for North East homeowners, but the eligibility rules catch people out. Here is what is on of...
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Boiler Problems
April 14, 2026
A simple guide to resetting your boiler, what the reset button does, and when you should call an engineer instead.
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Boiler Servicing
April 13, 2026
What a boiler service costs in 2026, what is included, and whether a service plan is worth it.
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Boiler Problems
April 12, 2026
If your boiler pressure keeps dropping, here are the four most common causes and how to fix them.
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April 11, 2026
How to decide whether to repair or replace your boiler, including the one third rule and the efficiency argument.
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April 10, 2026
No hot water? Six quick checks to try before calling an engineer, from boiler pressure to frozen pipes.
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Boilers
April 10, 2026
A complete guide to new boiler costs in 2026 covering combi, system, and regular boilers, what affects the price, and...
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April 9, 2026
Combi vs system boiler explained: which type suits your home, when to choose each, and whether you can switch.
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April 8, 2026
Different boiler noises and what they mean, from banging and kettling to gurgling and humming.
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April 7, 2026
Your options for getting a new boiler on finance, from 0% interest to long term low rate plans and government grants.
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Boilers
April 7, 2026
Five warning signs that your boiler needs replacing from rising energy bills to frequent breakdowns.
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April 6, 2026
How to thaw a frozen condensate pipe, what error codes to look for, and how to stop it happening again.
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April 5, 2026
How to bleed a radiator in 5 minutes. Simple step by step guide plus what to do if bleeding does not fix the problem.
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April 4, 2026
Is a leaking boiler dangerous? What to do if your boiler is dripping water, common causes, and when to call an engineer.
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April 3, 2026
Why your radiator is cold at the bottom and how to fix it with flushing, a powerflush, or a magnetic filter.
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Boilers
April 3, 2026
A side-by-side comparison of Worcester Bosch and Vaillant boilers covering reliability, warranty, price, and efficiency.
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April 2, 2026
What the Vaillant F28 error code means, the four most common causes, and how to fix it.
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March 31, 2026
Worcester Bosch EA error code explained: what causes ignition failure and how to fix it.
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March 30, 2026
How to set your boiler temperature for maximum efficiency and comfort, and the one degree change that saves £80 a year.
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March 29, 2026
Should you leave your heating on all day? No, and here is why a timer is more efficient.
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March 28, 2026
An honest guide to the best boiler brands in the UK for 2026, from an engineer who installs and repairs them every day.
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March 27, 2026
What your boiler warranty covers, how long it lasts, and the common mistake that voids it.
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March 26, 2026
What landlords need to know about Gas Safety Certificates, legal requirements, penalties, and how to stay compliant.
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March 25, 2026
What a powerflush is, whether your heating system needs one, and how to avoid being sold one unnecessarily.
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March 24, 2026
ECO4 boiler grant explained: who is eligible for a free boiler, what is covered, and how to apply.
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March 21, 2026
Why annual boiler servicing is essential for safety, warranty protection, and saving money on repairs and energy bills.
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