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Harding Heating Ltd is a trusted Gas Safe® registered plumber that installs and services boilers and heating in Shrewsbury, Oswestry and the surrounding Shropshire area.

There are alternatives, but are gas boilers still the best option?

As more and more people become aware of the impact that gas boilers have on the environment, alternative heating solutions are being explored. However, despite the rise in popularity of alternative heating systems, gas boilers remain the most commonly used heating solution in UK homes. In this blog post, we explore if gas boilers are still the best option for homeowners.

What is a gas boiler?

A gas boiler is a heating system that uses natural gas as its fuel source. The boiler heats water, which is then circulated around the home through radiators or underfloor heating. Gas boilers are popular due to their efficiency, reliability, and cost-effectiveness.

What are the alternatives to gas boilers?

There are several alternatives to gas boilers, including:

  1. Heat pumps - which extract heat from the air or ground and use it to heat the home.

  2. Biomass boilers - which burn organic materials, such as wood pellets or chips, to produce heat.

  3. Solar thermal systems - which use energy from the sun to heat water for use in the home.

  4. Electric boilers - which use electricity to heat water for central heating and hot water.

  5. Hydrogen boilers - which produce heat by burning hydrogen instead of natural gas.

Each alternative has its own benefits and drawbacks, and the most suitable option for a home will depend on various factors, such as location, energy efficiency, and cost.

Are gas boilers still the best option?


Gas boilers are more cost-effective than many alternative heating systems. While the initial installation cost may be higher than other heating solutions, the running costs are often lower. Natural gas is cheaper than electricity and other fuel sources, which means that heating bills are lower for gas boiler users.


Modern gas boilers are highly efficient, meaning that they use less fuel to produce the same amount of heat. This makes gas boilers more environmentally friendly and cost-effective than older, less efficient models. Newer models can achieve efficiency ratings of up to 98%, which means that almost all of the fuel is converted into heat.


Gas boilers are known for their reliability, and they have a long lifespan. Modern boilers are built to last, and with regular maintenance and servicing, they can last for over a decade. This means that homeowners don't need to worry about replacing their heating system for many years.


Gas is widely available throughout the UK, which makes it a convenient and accessible fuel source for homeowners. Gas pipelines are well-established, and gas is delivered to homes via a network of pipes. This means that homeowners don't need to worry about running out of fuel, and they can enjoy a constant supply of heat.


Gas boilers are versatile and can be used to heat water for showers and baths as well as central heating. This makes them a convenient and flexible solution for homeowners who want a reliable and efficient heating system.


While there are alternative heating solutions available, gas boilers remain the most popular option for many homeowners, and we can understand why. Gas boilers are cost-effective, efficient, reliable, and widely available, making them a popular choice for those looking to heat their homes. However, it's important to ensure that gas boilers are installed, serviced, and maintained by qualified and registered Gas Safe engineers to ensure that they are safe and efficient.


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