The Disadvantages of Combi Boilers and Why You Should not Worry About Them

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    Sep 01, 2014
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The Disadvantages of Combi Boilers and Why You Should not Worry About Them Photo by Colin Armstrong

The combi boiler is the most popular of the various types of electric boilers in the UK, with over 70% of households now sporting one. Whenever someone talks about them, though, they also want to know about the disadvantages associated with them. We would be telling a lie if they did not exist. Despite the fact they have their share of cons, you do not need to worry about them. In this article, we have gone through the main reasons why these disadvantages are not really a problem. You can also visit our site to find out more about this subject.

The Mains Pressure

The combi boiler will always run using the mains pressure. For it to work effectively, it needs to have good mains pressure. This is why an installer will have to test the mains pressure before they can go ahead with the installation. Although this may seem like a disadvantage straight away, the fact is the vast majority of homes in the UK have enough mains pressure to support these boilers. This is why over 70% of homes already have them installed.

Running Multiple Hot Water Implements

One drawback is you cannot run multiple showers or baths at the same time without dropping the water pressure. This may be a problem for excessively large families with multiple bathrooms; the truth is this is an extreme minority of people. It is possible to run a bath and a shower at the same time, but you cannot run multiple bathrooms at the same time. For the majority of people, this will not be a problem and most families who are affected find they can easily work around it. The increase in efficiency is far more beneficial than being able to run three baths at the same time.

Immersion Heaters aren’t Compatible

Immersion heaters are not compatible with these boilers because there is no hot water tank. This means you cannot have it as a failover option should the boiler fail. Whilst this is a problem, your electric radiators are unlikely to breakdown anytime soon. This is because combi boilers are the most efficient and reliable boilers ever created. Furthermore, most families have decided they would rather get rid of the hot water tank, which takes up a huge amount of space, in exchange for something that will only ever have any problems once every few years.

So What Is The Problem?

When we look at the chief disadvantages associated with combi boilers, we can see that the pros far outweigh the cons. The issue with many of these disadvantages is they only apply to an extreme minority of people in the UK. Most people will be unaffected by them. The fact is the combi boiler is a revolution. It hasgot rid of the bulky cylinders and hot water tanks associated with more archaic heating systems. This means they take up less space. In addition, these heating options are designed to last. You can expect a brand new boiler to last up to fifteen years before they need replacing. This is something no other heating system can match.

Author's Profile

Electric Heating Supplies provides heating systems to homes across the country. They have helped thousands of customers come up with the right heating solutions for their electric boilers and electric radiators.

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