Which is the Best Combi Boiler for My Home?
Which is the Best Combi Boiler for My Home?

Which is the Best Combi Boiler for My Home?

Looking for a high-quality boiler that works efficiently enough for your home? Then, many details such as the characteristics of your house, the flow rate of your mains water, the number of bathrooms you have or the number of people residing in your house will be important to you. Such details are important factors that determine which power output device will be better for you and whether a combi boiler or a heat-only boiler will be a more suitable option. Today, we will discuss with you which model would be more suitable for families who prefer combi boilers. Remember, no single model is "best" for everyone. The product that will work best in your situation may not be sufficient for another home. But in general, we can say this: Combi boilers are a category that will offer great solutions to almost any home in terms of product variety on the market. By shopping from world-leading brands such as Viessmann, Baxi, Worcester Bosch through Zara Heating, you will soon start receiving the performance you need with minimized invoices.

A note before we start: Deciding on the best combi boiler for your home can sometimes be difficult. Because there are many numerical values ​​and concepts that you do not know the meaning of in the description of each combi. If you work with a professional to manage the purchasing process, you will get smarter results from installation to maintenance, from repair to warranty period benefits. So call us and solve the energy problem this winter by getting help from our Gas Safe member engineers.

Best combi boiler for a small flat/apartment

Do you live alone or with a partner? Then you should probably live in an apartment or flat. Especially for those living in one-bathroom residences, 25 kW combi boiler models are usually sufficient. While such products provide heating and hot water throughout the house, they can also provide water heating performance to the taps in a short time. Combi boiler products, which are generally preferred due to their small dimensions, can easily fit inside the kitchen cabinet or other small spaces. The quiet operation performance of these products makes them more comfortable in small homes.

Well, do you know what our best combi boiler recommendation for small houses is?

We often recommend the Worcester Bosch Greenstar 25i to our customers. This product has a power output of 25 kW and draws attention with its quiet operation performance. The product, which is offered for sale with a five-year standard warranty, may come to you with extra warranty and maintenance benefits when purchased through Zara Heating. If you wish, you can browse the content comparing 2000, 4000 and 6000 models of the Worcester brand. Here you will also find useful information for you.

Best combi boiler for a 3 bedroom house

If you have children and you are in a larger family, a two-bedroom, one-bathroom residence will not be enough for you. You probably live in a three-bedroom house and in some cases two taps also need to deliver hot water at the same time. In this case, you need better than 25 kW output.

You can get a price quote from us for 29 - 30 kW combi boiler models, which stand out in the market with their price-performance ratio. These are very popular with their instant hot water technology and easy use with smart thermostats. Many products, which are advantageous in terms of price-performance ratio, can be easily installed especially in homes because they have a compact design. If you work with Zara Heating for the installation and purchase, you will find that our Gas Safe licensed engineers will carefully perform the installation and offer you extra maintenance and warranty benefits.

Well, do you know what our best combi boiler recommendation for a 3 bedroom house is?

Let's say right away: Viessmann Vitodens 050-W of course! We love this product. We recommend you the version of this product with a 29 kW power output. Because this product will not only provide enough energy for your 3 bedroom home but also will allow you to solve the heating problem for years without extra expense thanks to the reliable company and comprehensive warranty. In medium-sized houses, if the water flow rate is good for mains water, the Viessmann Vitodens 050-W can perform well. If the flow rate of your mains water is not good, we recommend you to take a look at other types of boilers instead of combi boilers. Because combi boiler models use mains water directly to heat the water through the heat exchanger. If the mains water is slow, the hot water flow rate that the boiler will offer you will also be quite low.

If you want to learn more about Viessmann Vitodens 050-W, you can check out the ultimate review we shared about this device before.

Best combi boiler for a 4 bedroom house

Do you have a bigger house? OK, we can handle this. Generally, individuals with two bathrooms and a larger family live in a house with approximately 4 bedrooms. Since there is a common bathroom and an en-suite bathroom in the house, it is usually necessary to flow hot water from two different faucets at the same time. For such cases, it will be necessary to use a device with higher power output. 29 kW devices may be insufficient in this case. For such times, we can recommend the 35 kW version of the Viessmann Vitodens 050-W that we just mentioned. But if you want to get more suggestions from a different brand, it would be wise to choose the 35 kW version of Worcester Bosch Greenstar 4000.

These two model combi boilers have the same power outputs. Especially Worcester Bosch Greenstar offers very high durability due to its stainless steel internal parts. The same goes for the Viessmann Vitodens 050-W. The fact that the product has a 10-year parts and labour warranty is one of the clearest indicators of how much the company trusts the product.

Do you want the system boiler version of these combi boiler products that can easily meet both the heating and hot water needs of your home? System boiler version of Worcester Bosch is also available. You can easily apply to Zara Heating experts to get detailed information and consultancy services on this subject.

Best combi boiler for a 5+ bedroom house

If you live in a house with five or more rooms, you probably need a device that can really reduce your gas costs and operate effectively in economy mode. This means buying a device with low carbon emission, including a frost protection feature, and which can maintain the equilibrium temperature of your home for you by making use of weather compensation technology. Do you know which product you should choose for this?

Actually, we will have two different suggestions for you.

Vitodens 100-W with 35 kW Power Output: %89.5 Efficiency with Extra Control Options

First of all, we will recommend the product called Viessmann Vitodens 100-W. You have already heard of this popular product from Viessmann. The product has an efficiency of 89.5 per cent and offers a 10-year parts and labour warranty, even with standard purchases. One of the most important features of the product is its hydrogen-ready feature. This means the use of next-generation fuel and contributes to efficiency. In addition, the product also exhibits an environmentally friendly working performance by emitting low carbon emissions.

It is possible to say that this product is also beneficial for your budget in terms of price performance. By purchasing the latest 2021 version, you can control the product with Viessmann Vitronic smart thermostat. Easily switch the combi on and off via your smartphone, even when you are not at home. It's that simple.

Worcester Bosch Greenstar 8000 with 40 kW Power Output: Long Warranty Period, Stylish Design

Worcester Bosch Greenstar 8000 is one of the most preferred combi boiler products by individuals living in a large house. Moreover, the model also has a system boiler alternative for users who wish.

  1. Greenstart 8000, one of the brand's first-class product models, is the most frequently asked option by those who call us for a London new boiler installation quote.
  2. The most important feature of the product, of course, is that it has four different power output options as 30, 35, 40 and 45. So if you want a more affordable version, you can also buy the 35 kW version.
  3. In general, it is really liked that the product has a compact and stylish design. In addition, the product helps large families to reduce their gas bills with its high-efficiency level. Call us to discover more, and we will recommend the most suitable combi boiler product for you!

Zara Heating experts are just a phone call away to assist you!