BlogCost of Replacing Conventional Boiler with Combi

January 23, 2022by plumber

There are numerous benefits of switching from a traditional boiler to a combi.It is important to remember that traditional boilers tend to be older and require replacement at some point, and they will cost more in the years to repair and maintain. Additionally, since they get less efficient when they get older this means you spend more on energy costs which can be up to 40% more in certain instances.

Take a look at the condition of your boiler – the typical boiler lasts for between 10 and 15 years. After that, it’s worth taking a look at the time to upgrade it and incorporate it into your financial plan.It’s also sensible to think about replacing your boiler before doing any other cosmetic or decorative improvements to your house to ensure that you don’t need to repair any damage that is caused by the installation.

Cost of Replacing Conventional Boiler with Combi:

Combi boilers can save on average Brit £310 per year on their energy bills. modern combi systems can also increase the value of your house, which is why the long-term financial benefits must be considered.Combi boilers also offer instant hot water and heating making your life more comfortable. Additionally, they are healthier for the environment since boilers release CO2 gases. The older and inefficient your boiler is; the more carbon dioxide it releases which will increase your carbon footprint.

How do you choose the ideal combi boiler that is right for your needs?

The first thing you need to think about is your budget. Remember to consider the fact that your boiler will require replacement at some point in the future and that you’ll reduce your costs on the future bill.

The typical cost for switching from a conventional boiler to a combi boiler ranges between £2,700 and £3, which is more expensive than simply replacing an existing boiler, but with an estimated savings of 40% off energy costs every year, by making the switch and the investment will be worth it.

Combi boilers heat water directly from the mains, which provides immediate hot water, and warmth they are also 90% efficient. In contrast, conventional boilers heat water in tanks, which is more time-consuming and consumes more energy, which makes them costlier to operate. The older boilers are bulky and can cause problems in the attic and elsewhere, which is spaces that you could clear, increasing the value of your home.

There are various kinds and sizes of combi boilers. What is best for your needs should be considered into the price and the size of your house.It’s a good idea to contact a few companies and let them know of the frequency you turn your heating running and how often you utilize hot water. This will help them determine the amount of boiler you require and other options like heating times that best suit your needs.

The most effective thing to do is to get three estimates from three different companies to determine the options available to you so that you can determine which one is most competitive.Check companies meet the required credentials, such as being BOAS certified and having been approved to use gas.It’s also worth checking whether they have positive customer reviews and also asking family and friends for their recommendations.

How do I switch to a combi boiler?

You may be surprised to learn that it could take as little as one day to switch your traditional boiler for a combi! It is dependent on the external elements, such as the quality of electric and gas supply is could delay the process when there is a problem with the supply of either.It’s a daunting task and is best handled by professionals. The initial thing to do is to shut off the boiler you have and pipework. This is that you drain the system so that there is no heat or water during this portion of the procedure.

In the ideal scenario, you’ll need the boiler and tank to be removed as well which frees more space, which is among the primary benefits when making the switch.The combi boiler can be then installed and connected to existing or new pipework and energy supply. It is then tested and certified to be used for health and safety reasons and is among the main reasons to hire experts who specialize in this type of work.

There is also the possibility of adding options like creating your brand new combi boiler to part of an intelligent home by integrating the thermostat control with your smartphone or other smart gadgets. This means that you can control your hot water and heating at a distance if you wish and even with voice commands!

What can you do to cut costs when changing to a brand more efficient combi boiler?

There are a variety of ways that will save you money when you’re planning to switch your boiler for a combi one.One option is to purchase the boiler yourself and search for sales that are bargains If you know the type and brand you’d like, and then have it installed by experts you will be paying for labor.

It is also worth investigating whether you are eligible for financial aid from your local authorities as some benefits and grants can help homeowners upgrade their heating systems since it will make homes more efficient in energy use and less harmful to the environment.

Many companies also provide finance plans that require payment rates starting as low as £10 per month to complete the switch, which is a great option when you’d like to take advantage of the combi boiler but aren’t able to afford the capital to invest it.Changing your traditional boiler for a combi is sure to cut down on ongoing costs by as much as 40 per cent off your heating costs in addition to adding value to your house.


Boiler King is an Introducer Appointed Representative and provides a pure client Introduction through Improveasy Ltd., a company registered in England and Wales (Co. Reg. number 7807352). Registered Office: Station House, Stamford New Road, Altrincham, Cheshire, WA14 1EP. The firm is authorised and regulated by the Financial Conduct Authority (FRN 708623). The firm is authorised as a Broker, not a Lender and offers credit facilities from a panel of lenders. The credit is subject to application and status.

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