Even if you're not very knowledgeable about boiler brands, you've probably heard of Worcester Bosch, Vaillant, Viessman, and Baxi. Are they, however, the only ones worth considering? And how do you make your decision? Let's have a look at what we've got.
You've probably heard of one, if not all, of these boiler brands. And rightfully so! They've won a Which? Best Buy award for several of their Combi boilers for the past ten years. This could be one of the reasons it's one of the most popular and trusted brands in the UK.
A Worcester Bosch boiler is a high efficient condensing boiler, which burns gas extremely efficiently. There are several types of Worcester Bosch boilers (for example the Greenstar-combi and compact flow), but they all have many advantages over regular boilers.
The biggest advantage to the Worcester Bosch boiler is that it can extract up to 95% of the energy in gas, which results in significant carbon savings, and money savings.
The other advantage is that it's not necessary to have a hot water cylinder, because the boiler can produce all your required hot water. This means there are no more cold showers! Additionally, this could help lower your electricity bill, because you are not using as much energy to heat your hot water.
The Worcester Bosch boiler is also very easy to use, and it has a condensation indicator, which tells you when the humidity in your home is too high; this means you need to dehumidify your house.
This German-engineered boiler company is gaining prominence in the United Kingdom after dominating the European market. With a solid 5 star reputation for reliability and quality, 7 of the Viessmann models come with Which? Best Buy awards.
One feature that sets them apart from other manufacturers is the typical use of stainless steel heat exchangers. Other companies primarily employ aluminium, which provides Viessmann an advantage in terms of longevity because it is more resistant to muck and corrosion, 2 of the most common causes of boiler failure.
The Viessmann boilers are a good example of an industrially manufactured boiler. They have a long history of performance improvements and high tech developments.
One thing you should know about Viessmann boilers: The only way to test them is by pressure testing. If you want to buy a Viessmann boiler (or any other boiler for that matter), make sure it has passed the required pressure tests and is up to code.
The Alpha boiler is a type of steam generator used in large-scale power plants. It uses either coal or natural gas as its fuel source. It is named after the first letter of the Greek alphabet because it was the first type of its kind. The concept behind this design is that a simple firebox heats a steel chamber filled with water to create superheated steam which is then used to drive a turbine and produce electricity.
The Alpha boiler has the disadvantage of being too large and complex for smaller power plants, so it is best suited for electricity-generating facilities that serve entire cities or counties. The low pressure and low temperature output also makes this design less than ideal for generating electricity in small quantities, such as powering single homes. However, the Alpha boiler is useful for producing power on a large scale; it can be configured to produce up to 7500 kW of electrical power (7.5 MW), which is enough energy to supply about 8400 homes with electricity.
The Alpha boiler has some distinct advantages over other designs. The first is that the design allows for very high combustion chamber temperatures of up to 2000 degrees Fahrenheit, which means that less fuel is required to produce steam and electricity in a shorter amount of time. This reduces greenhouse gas emissions and cuts down on the pollution caused by the power plant.
Baxi boilers are built in the UK and were first sold there in 1971. They can be found throughout the country, especially in new properties, as they are relatively inexpensive to install.
The design of Baxi boilers has however come under criticism by consumer associations who claim that many models (especially those with no longer produced) are very likely to break down. Many people have also subscribed for Baxi boiler cover in order to avoid high call-out fees when their Baxi is experiencing problems.
The design of the boilers means that they are capable of withstanding heavy usage, according to experts. On average an owner will get around 12 years worth of use out of a boiler before needing to replace it. The life of the boiler will depend on how well it is maintained and how heavily it is used.
The boilers are easy to install, with most only requiring the replacement of an existing electric or gas system. Anyone who has experience working with electrics should be able to change their old boiler system with the new Baxi one, following the installation instructions.
According to figures, the average cost of a new boiler installation in the UK in June 2018 was £2,070, whereas an Ideal boiler costs only £1,700. The difference is about 20%, resulting in a potential savings of £370.
The price of a new boiler is frequently reflected in its warranty, and vice versa. The warranties on low-cost boilers are sometimes limited to two years. Once that period has passed, you'll be forced to seek boiler repair on your own cost. If this happens on a regular basis, your combi boiler may begin to feel like a slot machine. And you'll never be able to beat the bandit.
Ideal boilers are a popular boiler brand, not only because of their low price, but also because they frequently equal market leaders in terms of technical specifications. However, when compared to Worcester-Bosch, their guarantee period supplied by installers falls short.
Vaillant boilers are a type of boiler that is specifically manufactured for residential use. They may also be referred to as "firetube" or "watertube" boilers, which refers to the type of internal boiler mechanism they contain.
Vaillant boilers operate with natural gas or liquid propane as their primary fuel source and predate the widespread use of electricity. They are primarily used to provide hot water for homes and to manage heating needs, as well as providing a boost of high-heat energy to warm the home during colder times of the year.
Though not very well known by the general public, Vaillant boilers are some of the most efficient on the market. They have a range of different boilers that you can choose from depending on how large your home is and what fuel type you'll be using to heat it.
The advantages of owning a Vaillant boiler include their efficiency in heating water and space, as well as how easy they are to maintain and install.
If you're looking for an efficient way to provide hot water to your home without having to pay high energy bills or worrying about constantly refilling the tank, then Vaillant Boilers are the right choice for you.
Potterton boilers are introduced as a more energy efficient alternative to other boiler units that house large tanks of water. They are not without their problems, however, so planning on servicing your Potterton boiler regularly can help prevent expensive damage in the future.
Of all the reasons to choose a Potterton boiler over another brand or model, the first would be that they are an established, reliable company. The second reason is their energy efficiency–by using a smaller cylinder on your Potterton boiler you can cut down on space and on your fuel bills too.
Potterton boilers have a tendency to develop a buildup of sediment in the bottom of the tank. This can cause your unit to block or jam, so if you notice that it's taking longer than usual for your water to get hot then chances are the sediment is the culprit.
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