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May 20, 2022

Electric central heating boilers help reducing the carbon footprint

Electric Central heating boilers are the popular choice for the places where gas is not an option and oil is impractical or too expensive. The boilers are fairly small and compact, so can often fit in a kitchen cupboard or under the stairs. The other big advantage is, it does not need flue pipe to evacuate the products of combustion. This completely avoids the risk of carbon monoxide  poisoning from a faulty flue pipe. Electric boilers are becoming more popular and can be installed in most homes to produce enough hot water for central heating, baths and showers. Electric combi boilers are also worth considering.

How the electric central heating boilers work: The electric boilers work by heating the water via an electric element. The boilers are generally powered by the mains electricity supply. A user is also allowed to generate own electric energy, may be through solar panels. Overall, it reduces the carbon footprint. You can supply power generated through renewable energy sources, then you can have zero carbon emission. 

Advantages of electric boilers

Economical: Reduces running cost by using electricity or other cheaper energy resources. 

Cheap to buy: Have no gas valve, fans or burners that keep the buying price down.

Annual service certificate not required: No yearly servicing is required. Safe certificate is not demanded by the local authorities.

 Cheaper to install: Installing is simpler and easier as compared to gas boiler or an oil boiler. No waste gases and hence, chimney system is also not needed.   

Completely silent: There is no moving electrical component or element within the boiler and hence, the system functions silently.

Light and compact: The unit lacks waste gases and hence, it is light-weight. It is more flexible and versatile to use.   

Completely safe: No carbon monoxide threat to the people, within the property.

How do electric combi boilers work?

The electric combi boiler is connected to the mains electricity supply and is supplied with cold water from the mains. Then, turning the hot tap on will activate the heating element inside the boiler which then transfer the heat to the cold water. The hot water then gets pumped to the tap or the radiators. Electrical combi boiler supply both heating and hot water in one single combined unit. In electric combi boiler installation, only after 15kW output, a combi boiler works and produces hot water on demand. An electric combi boiler looks just like a gas combi boiler and is a single unit producing both – hot water and central heating. A combi system is cheap and easy to install. Moreover, it saves the space around as it doesn’t need a tank.                 

Types of electric boilers

There are a few different types of electric boilers, you can choose from. You need to make the perfect choice as some may be the best suited to your lifestyle or the home. The electric combi boiler is emerging as the most popular choice.

The disadvantages of electric central heating boiler

        Electricity is more expensive in some parts of the world.

        Limitation with the hot water, they can produce.

        Power cut restricts heating and hot water.