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Stephen Day

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Gas Safe registered and FGAS certified engineer with over 20 years experience in the heating and cooling industry.
Glow Worm Boiler Pressure

08th October, 2025 Guides

Glow Worm Boiler Pressure

To keep your Glow-Worm boiler working properly, it's essential to maintain the right press...

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Grundfos Central Heating Pump

08th October, 2025 Guides

Grundfos Central Heating Pump

A Grundfos central heating pump is an essential part of a boiler system in many UK homes....

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Leaking Radiator Valve (Lockshield)

08th October, 2025 Guides

Leaking Radiator Valve (Locksh...

A lockshield valve is an important part of a radiator system. It helps to control the wate...

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What Is An Expansion Vessel?

08th October, 2025 Guides

What Is An Expansion Vessel?

An expansion vessel is an essential component of a modern boiler system, serving a pivotal...

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What is a Tundish?

08th October, 2025 Guides

What is a Tundish?

A tundish is a small yet essential component found in heating systems, particularly in unv...

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F29 Vaillant Fault Code

07th October, 2025 Guides

F29 Vaillant Fault Code

The F29 Vaillant fault code is a frustrating problem that can cause your boiler to shut do...

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Radiators Not Heating Up: How to Fix?

07th October, 2025 Guides

Radiators Not Heating Up: How...

Experiencing issues with your radiators not heating up can be attributed to various factor...

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Heat Pump Repair - Troubleshooting And Maintenance Tips

07th October, 2025 Guides

Heat Pump Repair - Troubleshoo...

Regular maintenance is essential for a heat pump's longevity. Replacing dirty filters and...

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Different Types Of Radiator Bleed Valves/Knobs Explained

06th October, 2025 Guides

Different Types Of Radiator Bl...

Radiator dials, often referred to as bleed valves or knobs, are crucial for managing the p...

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Ideal F2 Error Code - How to Fix

06th October, 2025 Guides

Ideal F2 Error Code - How to F...

If you're experiencing the Ideal F2 error code on your boiler, our guide can help. We expl...

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Best Boiler Brands UK: (October 2025 List)

01st October, 2025 Guides

Best Boiler Brands UK: (Octobe...

Choose the best boiler brand for your home with the iHeat easy guide.

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Best Combi Boiler UK: Top Models Comparison (October 2025)

01st October, 2025 Comparisons

Best Combi Boiler UK: Top Mode...

Here’s a quick roundup of the best combi boilers for 2025.

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