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Boiler help & advice

Expert guides and advice to help you make informed decisions.

Potterton Boiler E119 Error Code

21st May, 2026

Guides

Potterton Boiler E119 Error Code

Navigating boiler error codes can be puzzling yet essential for preserving a fully functioning heating system. These codes pinpoint specific issues wi...

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Stephen Day

Gas Safe Engineer

Power Flush vs Chemical Flush

21st May, 2026

Comparisons

Power Flush vs Chemical Flush

Both a power flush and chemical flush are forms of system cleaning you can use for your central heating system.

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Stephen Day

Gas Safe Engineer

Pressure Dropping on Boiler Every Day

21st May, 2026

Guides

Pressure Dropping on Boiler Every Da...

Boiler pressure is the measure of balance between water and air within the central heating system. Specifically, it is the force with which water circ...

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Stephen Day

Gas Safe Engineer

What Happens After Your Boiler is Installed By iHeat?

21st May, 2026

Advice

What Happens After Your Boiler is In...

In this guide, we’ll be answering some of the most frequently asked questions about what happens after your new boiler installation.

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Stephen Day

Gas Safe Engineer

What is a Smart Home and Smart Boiler?

20th May, 2026

Guides

What is a Smart Home and Smart Boile...

Smart boilers are an innovative technology that can help homeowners save money on their energy bills and reduce their carbon footprint by optimising t...

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Stephen Day

Gas Safe Engineer

What is the Cheapest Way to Heat a House?

20th May, 2026

Guides

What is the Cheapest Way to Heat a H...

Heating your home should not be a decision ruled by fear of overspending on your bills, especially with the affordability of highly efficient gas boil...

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Stephen Day

Gas Safe Engineer

What Temperature For A Thermostat In Winter?

20th May, 2026

Guides

What Temperature For A Thermostat In...

Thermostats are devices used to control the heating or cooling of a home. They function by sensing the current temperature and activating systems to m...

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Stephen Day

Gas Safe Engineer

Does a Worcester Bosch Boiler Need a Service?

20th May, 2026

Guides

Does a Worcester Bosch Boiler Need a...

Regular maintenance of Worcester Bosch boilers is essential to ensure safety and efficiency. Occupants can enjoy peace of mind when it comes to the co...

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Stephen Day

Gas Safe Engineer

How Much Energy/Electricity Do My Appliances Use? Expert advice

20th May, 2026

Guides

How Much Energy/Electricity Do My Ap...

Different appliances in your home use various amounts of electricity. Understanding this can help you manage energy costs

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Stephen Day

Gas Safe Engineer

The Benefits of Zoned Heating for Energy Savings

20th May, 2026

Guides

The Benefits of Zoned Heating for En...

Zoned heating is a way to improve efficiency in heating and cooling systems. It divides a home into different zones, allowing for specific temperature...

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Stephen Day

Gas Safe Engineer

Top 5 Reasons Your Thermostat Isn’t Working Properly

20th May, 2026

Guides

Top 5 Reasons Your Thermostat Isn’t...

Regular maintenance and checks of both the thermostat and the heating and cooling system can prevent such disruptions. This helps ensure a comfortable...

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Stephen Day

Gas Safe Engineer

Boiler Brands To Avoid - Worst Boilers in 2026

20th May, 2026

Guides

Boiler Brands To Avoid - Worst Boile...

This guide covers the boiler brands most often flagged as higher risk, plus the key warning signs to check before you buy.

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Stephen Day

Gas Safe Engineer