15th June, 2026
GuidesHow much does a new boiler cost in t...
Based on data from over 7000 boiler installations completed by iHeat in the past 12 months, we’ve analysed the true cost of new boilers across the UK.
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11th June, 2026
GuidesBest Combi Boilers In 2026
Compare the best combi boilers in 2026, including Worcester Bosch, Alpha, Vaillant and Viessmann, based on warranty coverage, hot water performance, e...
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11th June, 2026
GuidesBest Boiler Brands in the UK (2026)...
Choosing the best boiler brand comes down to reliability, warranty support, efficiency, and long-term performance. Here are the top boiler manufacture...
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11th June, 2026
GuidesBest Compact Combi Boilers In 2026
A simple guide to the smallest combi boilers that fit inside kitchen cupboards and tight spaces.
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29th May, 2026
GuidesDo Air Conditioning Units Qualify fo...
Many UK homeowners are surprised to learn that air conditioning systems do not automatically qualify for 0% VAT in the same way as some other energy-s...
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29th May, 2026
GuidesWill My Boiler Work If the Water Is...
Turning off the water supply might cause concern about the boiler, but most boilers are built to function without a direct water supply. This is becau...
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29th May, 2026
GuidesAriston Boiler Error Codes
Common issues include low water pressure or failure to ignite, indicated by specific error codes. Understanding these codes is crucial for quickly dia...
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29th May, 2026
GuidesCombi Boiler Pipes Explained
Understanding the key components of combi boiler pipework is essential for making informed decisions about installation, maintenance, and operation.
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29th May, 2026
GuidesGlow Worm Boiler Pressure
To keep your Glow-Worm boiler working properly, it's essential to maintain the right pressure. If the pressure is too high or too low, it can lead to...
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29th May, 2026
GuidesPressure Release Valve Boiler
A pressure release valve (PRV) on a boiler is a critical safety component ensuring that the system operates safely and effectively. It prevents excess...
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29th May, 2026
GuidesWhat is Boiler Commissioning?
Boiler commissioning is an essential part of installing a new boiler system. It involves a series of checks to ensure the unit works correctly and saf...
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29th May, 2026
GuidesRepressurise Vaillant Boiler
Low pressure in a Vaillant boiler is a common issue for many UK households. It affects combi boilers, system boilers, and combination units like the e...
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