12th December, 2025 Guides
The best electric combi boilers in 2025 include models from Electric Heating Company, Heatrae Sadia, Elnur, Fischer and Vaillant.
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12th December, 2025 Guides
The Vaillant F22 fault means your boiler pressure is too low and needs topping up.
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12th December, 2025 Guides
A combi boiler should be around 1.0 to 1.5 bar when cold and up to about 2.0 bar when hot.
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11th December, 2025 Guides
The best electric boilers in 2025 include models from Electric Heating Company, Heatrae Sadia, Elnur, Fischer and Vaillant.
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11th December, 2025 Guides
A simple guide to the smallest combi boilers that fit inside kitchen cupboards and tight spaces.
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11th December, 2025 Guides
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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11th December, 2025 Guides
If your radiators aren’t heating up, it’s usually caused by trapped air, sludge, or a boiler pressure problem.
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09th December, 2025 Guides
Most homes stay warm in winter with heating set at 60 to 70°C and hot water at 50 to 55°C.
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09th December, 2025 Guides
A simple breakdown of the main central heating systems in UK homes and how to decide which one suits your property.
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08th December, 2025 Guides
Radiator covers can reduce heat output if airflow is restricted, but the effect varies by design and installation.
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02nd December, 2025 Guides
Based on data from over 7000 boiler installations completed by iHeat in 2025, we’ve analysed the true cost of new boilers across the UK.
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28th November, 2025 Guides
Most Hive heating issues come from lost connection, low batteries, receiver faults or boiler response problems, and many can be fixed with simple chec...
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