Electric Boilers: The High-Efficiency Trend in Home Heating
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For many years, gas boilers have been the go-to solution for heating homes and providing hot water. However, with the global push towards carbon neutrality and net-zero emissions, the pressure to phase out gas boilers is mounting. As a result, electric boilers and heaters are emerging as a popular and growing alternative to traditional gas heating systems.
How Do Electric Boilers Work?
Electric boilers operate similarly to traditional gas boilers but with a few key differences:
Water Supply: Cold water is fed into the boiler from the mains water supply.
Heating Mechanism: Electricity from the mains is supplied to a heating element inside the boiler. These boilers function like giant kettles, using electricity and a metal element to heat the water.
Heat Transfer: The cold water passes through the metal heating element, transferring heat to the water, which is then supplied to radiators and taps on demand or from a hot water storage cylinder.
Performance: The performance of the boiler in heating and storing water depends on the type of electric boiler/heater used.
Why Choose Electric Boilers?
Electric boilers are known for their high efficiency, with many models certified as 100% efficient, compared to gas boilers, which usually do not exceed 90%. Additionally, electric boilers do not produce harmful carbon emissions, making them an environmentally friendly option.
There are various types of electric boilers, each with unique features, making the best choice for your property dependent on factors such as hot water requirements, property size, and mains water supply pressure.
Selecting the Right Size
Boiler size refers to power output, measured in kilowatt-hours (kW) for electric boilers rather than dimensions. Generally, a higher kW rating means a greater water output. Electric boilers are available in sizes ranging from 5 kW to 26 kW. The appropriate size for your property depends on your heating and hot water needs.
It’s important to note that while a smaller electric boiler is cheaper to buy and run, it may not meet your property’s demands, leaving you without sufficient hot water. Conversely, an oversized boiler can lead to excessive heating bills, making the correct size selection crucial.
Why Choose JNOD?
With 14 years of experience in the heating industry, JNOD specializes in the manufacturing of high-quality electric boilers. Our extensive expertise ensures that we provide efficient, reliable, and environmentally friendly heating solutions.
If you’re interested in electric boilers or considering replacing your gas boiler with an electric one, please contact us for a detailed discussion.
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