A Combi Boiler is a short form of Combination boilers! And have been the fastest growing sector for the past ten years. These very efficient boilers give instant and continuous hot water without needing a storage tank, making it one of the most efficient boiler, especially for homeowners.
Combi boilers, as they're commonly known, provide central heating and instantaneous hot water at the turn of a tap, and have no need for header tanks and a hot water storage cylinder.
As a result, many homeowners are attracted to Combi boilers as they take least amount of space, therefore being suitable for smaller homes. It’s particularly suitable for an average three bedroom, one bathroom property and especially suits a busy family who do not want to wait for the water to warm up before taking a bath. In this article, we will discuss everything about a Combi Boiler from installation to its advantages and disadvantages. Let’s get started:
A Combi Boiler or Combination Boiler doesn’t require hot water cylinder or cold water cistern because it instantly warm up the water passing through the supply line, allowing you to enjoy without even waiting for a large cylinder to heat up, making it perfect for small house owners.
For those who have no idea what a combination boiler is, it serves as an effective water heater as well as a central heating boiler without needing a hot water cylinder or cold water cisterns.
If you have opted for a Combi boiler the instant hot water is provided by the Combi boiler itself. It takes cold water directly from the mains and heats it delivering it to the hot water tap.
These boilers provide both instant hot water and central heating, but not at the same time. They are “hot water priority” which means when hot water is being run there is no heat output to the radiators. These boilers are ideal in smaller homes where space is at a premium or where the demand for hot water is not too great.
These are not recommended for houses with more than one bathroom due to the flow rate which can only feed one tap at a time. Basically, it’s a double threat and one of the reasons why a lot of UK residents can’t live without Combi boilers in their homes.
The interesting feature of a Combi Boiler is that it can run on different fuels, such as natural gas, oil, LPG, and even on electric, making it perfect for grid and off-grid homes.
It should be noted that Combi Boilers provide maximum pressure through only one tap at a time. If two taps are used at the same time the pressure is substantially reduced. Large houses with larger families should consider a Combination Storage Boiler.
Storage Combi boilers provide both instantaneous hot water and full central heating but it has a hot water cylinder built in which assures an even better hot water service.
It is the best solution for supplying a household with more than one bathroom. A storage Combi offers you several savings and advantages:
Don’t get confuse because condensing boiler is not a type of boiler – Actually, it’s a technology within the boiler, which makes the boiler more efficient.
Condensing boilers are the best solution to suit the customers' environmental concerns: In a condensing appliance the heat that normally goes to waste out of the flue is harnessed and used to improve the thermal efficiency. It can easily be installed as a direct replacement for an existing combination model. Condensing boilers combine two major benefits:
Gas Combi Boilers are great for giving you central heating and hot water throughout your home. They supply an endless amount of hot water as the water is heated directly from the mains supply.
When the tap is turned on, the heat exchanger of the combination boiler transfers the pre-heat energy to the water, heating it up and making it ready for use.
Moreover, due to its no to small water reservoir, it’s particularly easy to maintain the temperature via thermostat, meaning one can enjoy instant water when they turn on the tap and making it environmentally friendly because of its energy-saving feature.
If you are looking to buy a Combi boiler, you should definitely spend some time looking the best Combi boiler and things to consider before buying for the amount you are willing to pay.
If there is a need in your home or office to conserve space and energy then a Combi boiler might be just what you need. These are a combination, high efficiency heating unit that can produce radiant heat for a conventional radiator system as well as hot water for your home or office. Below are top 3 best combination boiler, which you can consider to purchase:
This fantastic 24KW Combi Gas Boiler offers endless water heating, making it eco-friendly so you don’t need to waste water just for the sake of waiting.
This ingeniously designed Combi Boiler can be installed anywhere in the house, which blend seamlessly with the interior and offers continuous yet instant hot water.
Waiting for hot water in bathrooms or kitchen located far from heating source can be frustrating – Not Anymore! Because this fantastic 30KW boiler offers instant hot water when you turned on a tap.
Yes it’s easy to install Combi Gas boiler, but you’re not allowed to install on your own.
Before you buy a combination boiler you should have an installation audit to ensure it can be fitted in your home. The heating fitter will ensure that your proposed installation complies with the latest building regulations.
Just because you had a conventional gas boiler install does not mean that you can do a direct switch for a condensing heating boiler as they have unique installation requirements.
Moreover, only certified Gas Safe Engineer, like an individual or company is allowed to install safely on your premises.
Absolutely not! Usually, a good brand yet well-maintained Combi boiler can last up to 10 to 15 years, making it one of the most efficient yet cost-effective solution.
Yeah that’s the most important question to answer because choosing appropriate boiler can help you save energy and allows you to enjoy instant hot water. We answer this question in the simplest way:
We hope that this comprehensive guide about Combi Boiler helps you a lot, and at the end you’ll be able to know why it’s best as compared to conventional boilers.