What is a Combi Boiler?
A combi boiler is one of the most popular types of boilers in the UK. It is a compact unit which heats both water and central heating radiators from one single appliance. It does not require a separate hot water cylinder or cold-water tank, making it incredibly efficient and space-saving. Combi boilers provide instant hot water and do not need to be recharged with water like other boiler types. Additionally, they are very efficient in terms of energy use.
In terms of servicing and maintenance requirements, combi boilers need to be serviced annually to keep them functioning reliably. The service should include a check of the gas pressure, water pressure and temperature, safety controls, a visual inspection of the boiler and flue, and any necessary modifications that may need to be made.
What is a System Boiler?
Another popular type of boiler is a system boiler. System boilers are typically used in larger households and for those who have multiple bathrooms. They provide heat directly to your radiators and hot water storage cylinder. The benefit of a system boiler is that it provides a greater level of energy efficiency than regular boilers, as well as greatly reduced installation times.
As with combi boilers, system boilers should be serviced once a year. This should consist of a power flush, a check of the boiler’s operation pressure, cleaning of components to ensure the system is running properly, and an inspection of the flue and burner to ensure they are working correctly.
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Get a QuoteWhat is a Regular Boiler?
A regular boiler, sometimes known as a "conventional" or "heat only" boiler, is typically best suited for older homes with larger families. This type of boiler requires two tanks, one in the loft and one in the airing cupboard, as well as a hot water cylinder, in order to function. It uses stored hot water to provide heating and hot water. However, this does mean that it is less efficient than the two types above.
Regular boilers, like the other types, need to be serviced regularly to ensure that the boiler is functioning properly. This should include all the points mentioned above, such as a check of the gas pressure, water pressure and temperature, safety controls, and inspection of the flue and burner.
Does Each Boiler Type Have Different Service Requirements?
Yes, each type of boiler has different service requirements. Combi boilers need to be checked annually, while system and regular boilers should be checked every year. Regular boilers should also have a power flush every 5 years to ensure the system is running properly.
It is important to remember that proper maintenance of your boiler is essential to ensure that it runs smoothly and efficiently. If you do not maintain your boiler regularly, it could lead to costly repairs in the future.
What Is Boiler Service?
Boiler service is the process of checking, inspecting and maintaining your boiler to ensure it is working efficiently and safely. The main aspects of boiler service include checking of the gas pressure, water pressure and temperature, safety controls, inspection of the flue and burner and a visual inspection of the boiler.
An experienced engineer should carry out the service, as they will have the right tools and know-how to inspect your boiler properly. Additionally, the engineer will be able to advise on any necessary modifications that may need to be made, as well as offer advice on how to maintain the boiler best.
In conclusion, each type of boiler has its own unique service requirements. Combi boilers should be checked annually, system boilers should be serviced every year, and regular boilers should have a power flush every 5 years. It is important to ensure your boiler is maintained regularly, as this will ensure it is running efficiently and safely.
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