Boiler Replacement guide

boiler replacement

Boiler Replacement & New Boiler Guide for 2022

As homeowners, it is important to be proactive and knowledgeable about updates that need to be made to your home, especially when they relate to heating and energy efficiency. That's why we've put together this guide on boiler replacement for homeowners in 2022. In this post, we'll outline the different types of boilers available on the market, what factors you should consider when choosing a new boiler for your home, and how much you can expect to pay for a replacement boiler. If you're considering updating your home heating system in the near future, read on for everything you need to know!

Should you replace your boiler with a new boiler

Older boilers are less efficient and more likely to break down. If your boiler is more than 10 years old, it's likely you'll need to replace it soon. Replacing an old boiler can save you money in the long run by making your home more energy-efficient.

Here are some indicators and reasons to replace your boiler:

  1. It's not always easy to make the decision to replace an old, broken appliance with a new one. But in the case of a boiler that has stopped working, is beyond economical repair, and needs to be replaced anyway, it's usually cheaper to get a new boiler.
  2. If your boiler is having frequent issues and needs to be serviced more than once a year, it may be best to replace it. This is because the cost of repairing the boiler may end up being more than the cost of buying a new one. Additionally, a new boiler will likely be more energy-efficient and save you money.
  3. The older your boiler is, the less energy-efficient it becomes? In fact, a study by the Energy Saving Trust found that if you have an old boiler, it could be costing you up to £350 a year in wasted energy.
  4. Replacing your boiler is not only a sound financial decision, it's also an investment in the value of your home. A new boiler will make your home more comfortable to live in and could add thousands of pounds to its value.


How to get the best new boiler for your home

There are many factors to consider when purchasing a new boiler. The best type of new boiler for your home depends on a variety of factors, including the size of your home, the climate, and your budget.

If you have a large home with multiple stories, you will need a more powerful boiler than someone who lives in a small flat.

The main things to factor into your decision are:

1. Hot water usage:

A regular boiler is more efficient for large families who use a lot of hot water, while a combi boiler is more efficient for smaller households.

2. Home size:

Combi boilers are a popular choice for homeowners because they don't require a hot water cylinder, so they can be installed in a home with less space.

3. Solar water heating compatibility:

If you are using solar power to heat your water, it is important to know that many combi boilers are not compatible.

Combination boilers are the most popular type of boilers in the UK, and they account for around 70% of all boilers. They are called combination boilers because they provide both heating and hot water, which is why they are often referred to as combi boilers.

Replacing a specific type of boiler

Replacing a boiler can be a daunting task. But did you know that there are different types of replacement boilers depending on what type of boiler you have? If you have an older boiler, it's important to find a replacement that is compatible.

New gas boiler replacement

A gas boiler replacement is a common service offered by Heat Quick Direct. We are a company that has been providing quality heating services to homeowners for over 10 years. We offer a wide range of services, including gas boiler replacement.

Gas combi boiler replacement

A combination boiler is a popular home boiler system that provides both instant hot water and efficient central heating. A combination boiler is a single unit, as opposed to a system with two or more units, which makes it an attractive choice for many homeowners.

One of the main benefits of a combination boiler is that it provides warmth and hot water at the same time. This makes it a great choice for families or smaller homes, where multiple units may be impractical. In addition, installation tends to be easier with combination boilers because there are fewer components involved.

Why get a new combi boiler?

A new combi boiler can save you £580 a year on your gas bills. A typical family could save up to £2,000 over the lifetime of the boiler. New boilers are more efficient than older models, and they also come with a 10-year warranty.

Replacing a combi boiler is usually an easy process that takes 4-6 hours. The new boiler will be delivered to your home, and the old one will be removed. The new boiler is then installed, and any necessary adjustments are made. Finally, the old boiler is recycled.

System gas boiler replacement

System boilers are closed vent boilers that do not require a cold water tank. This means that the system boiler will provide heat for your home and hot water, without the need for an additional tank. System boilers are a great option for those who want to save space, as they do not require a separate tank like traditional boilers.

System boilers have a hot water cylinder, expansion vessel, circulation pump, and valves. The hot water cylinder is filled with water and heated until it reaches the set temperature. The expansion vessel is used to absorb the expanding gases that are created when the water is heated. The circulation pump circulates the hot water through the system. The valves are used to control the flow of water through the system.

System boilers are efficient because they do not require the space of a conventional boiler. They also work well with low water pressure, making them a good option for apartments and other small spaces.

How much to upgrade? cost of replacing your boiler

A boiler upgrade can be a great investment for your home, depending on the type of boiler you choose. If you have an old, inefficient boiler, upgrading to a new one could save you a lot of money in the long run. Newer boilers are much more efficient than older models and can help you save on your energy bills. However, not all boilers are created equal. Make sure to choose a model that is right for your needs and your budget. A good boiler installer can help you make the right decision for your home.

New gas boiler warranties

Replacing a boiler can be a daunting task. It is important to make sure you get a warranty from a trusted source in case of any problems with the new boiler. A warranty can help ensure that any potential problems are taken care of quickly and without added expense to you. There are a variety of warranties available, including those with comprehensive coverage and those that cover only specific parts of the boiler. The warranty can help ensure that you will not have to incur any additional expenses if something goes wrong with your new boiler.

Cheap boiler replacement

If you are looking for a cheaper combi boiler, there are some good options on the market. However, the warranties on these cheaper models will likely be shorter than those offered on more expensive models. This is because the cheaper models are made with less expensive materials and may not be as reliable as more expensive models. So, if you are looking for a combi boiler that is affordable and reliable, you may want to consider investing in a more expensive model.


Replacing your boiler is a big decision, but with the help of this guide, you’ll be able to make an informed choice about whether or not a new boiler is right for you and your home. We hope that our tips have helped you understand the different factors involved in the replacement process, as well as what to expect when it comes to cost. If you have any questions or need more assistance, don’t hesitate to get in touch – we’re always happy to help!

For more info and tips check out our guide to central heating systems

Heat Quick Direct boiler installation Cover All These Areas

 Central London | Bond Street W1 | Regent Street W1 | Oxford Street W1 | Soho W1 | Chinatown W1 | Harley Street W1 | Marylebone W1 | Mayfair W1 | Piccadilly W1 | SavileRow W1 | Tottenham Court Road W1 | Paddington W2 |  Bayswater W2 | Hyde Park W2 | Acton W3 | Chiswick W4 | Gunnersbury W4 | Ealing W5 | Hammersmith W6 | Ravenscourt Park W6 | Kensington W8 | Holland Park W8 | Maida Vale W9 | North Kensington W10 | Ladbroke Grove W10 |Notting Hill W11 | Shepherds Bush W12 | West Kensington W14 | Kensington Olympia W14 | Bloomsbury WC1 | St Pancras WC1 | Russell Square WC1 | Grays Inn WC1 | High Holborn WC1 | Kings Cross WC1 | Drury Lane WC2 | Aldwych WC2 | Covent Garden WC2 | Leicester Square WC2 | Charing Cross WC2 | Regents Park NW1 | Baker Street NW1 | Camden Town NW1 | Primrose Hill NW1 | Cricklewood NW2 | Golders Green NW2 | Hampstead NW3 | Belsize Park NW3 | South Hampstead NW3 | Swiss Cottage NW3 | St Johns Wood NW8 | Primrose Hill NW8 | Lisson Grove NW8 | Whitehall SW1 | Belgravia SW1 | Pimlico SW1 | Victoria SW1 | Eaton Square SW1 | Sloane Square SW1 | St James SW1 | Knightsbridge SW1 | Chelsea SW3 | Brompton SW3 | Knightsbridge SW3 | Earls Court SW5 | Fulham SW6 | South Kensington SW7 | Knightsbridge SW7

About the Author


Heat Quick Direct are Vaillant accredited engineers

Heat Quick Direct is accredited by all the major gas boiler trade bodies, such as Gas Safe and we are approved G3 unvented hot water storage engineers approved by Worcester as accredited engineers and we are approved advanced Vaillant engineers.