16th October, 2025
GuidesHow to increase boiler efficiency
Want to maximise your boiler efficiency in cold weather? Our guide provides tips on how to insulate your boiler pipes, keep up with routine maintenanc...
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16th October, 2025
GuidesBoiler Safety (Tips for Homeowners)
Critical boiler safety tips that every homeowner should know, ensuring the safe operation of your new boiler and seeking the right boiler help when ne...
Gas Safe Engineer
15th October, 2025
GuidesCommon Viessmann Boiler Error Codes
Read the most common Viessmann boiler error codes and discover how you could fix them.
Gas Safe Engineer
15th October, 2025
GuidesBaxi Boiler E133 Error Code
Understanding boiler error codes is essential in determining the proper course of action. The presence of an E133 code specifically highlights a safet...
Gas Safe Engineer
15th October, 2025
GuidesWorcester Bosch A21 Error Code - How...
If Your Worcester Bosch boiler is displaying an A21 error code it can be a vexing issue, especially if your home isn’t being heated as it should.
Gas Safe Engineer
15th October, 2025
GuidesCommon Worcester Bosch Boiler Error...
In this guide, we are going to highlight the most common Worcester BOSCH errors that can show up on your boiler and explain what they mean so you can...
Gas Safe Engineer
14th October, 2025
GuidesWorcester Boiler Fault 227
Boiler systems utilise error codes as an internal diagnostic tool. They offer a swift indication of any irregularities or issues within the system's o...
Gas Safe Engineer
14th October, 2025
AdviceHow to Drain a Combi Boiler
There are a few reasons why you might want to drain your combi boiler. For example, perhaps you’re going away for a few days in the winter and want to...
Gas Safe Engineer
14th October, 2025
GuidesVaillant Boiler Not Working, No Faul...
Boiler error codes provide essential diagnostics for homeowners and engineers alike, signalling specific faults within the heating system.
Gas Safe Engineer
14th October, 2025
GuidesWorcester Bosch Boiler Pressure - UK...
Maintaining the correct boiler pressure is essential for the efficiency and longevity of Worcester heating systems.
Gas Safe Engineer
14th October, 2025
GuidesIdeal Boiler L2 Fault Code - How to...
Facing an Ideal L2 boiler error code? iHeat, an online boiler installation company, explains its causes, steps to fix it, why a qualified engineer is...
Gas Safe Engineer
14th October, 2025
AdviceBoiler Not Responding To Thermostat
When your boiler isn’t responding to its thermostat, or vice versa, it can be tricky to identify the problem.
Gas Safe Engineer