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Compare Zanussi Boiler Reviews


Zanussi is owned by the Electrolux Group – A brand that has been in operation since 1916 and has grown to be a multinational with a global turnover of over $16 billion per year.

Being a part of a global conglomerate gives Zanussi boilers an edge that most boiler companies can’t match. They have experience from various countries and unlimited resources to guarantee the best boilers tailored around your hot water needs.

Zanussi’s dedication to excellence is evident in the various trend-setting innovations associated with them over the years. They were the brains behind the wood-burning ovens and to guarantee customers with total peace of mind, each of their boilers is ErP compliant, A-rated and comes with up to 10 years of warranty.

When choosing your Zanussi boiler, don’t forget, quality installation plays a significant role in the performance of the boiler. It’s imperative to get different quotes from registered installers to guarantee a long, trouble-free life for the boiler.

If you would like to get quotes for your new boiler, get in touch with us today and we will have 3 suitable engineers send you free, no-obligation quotes.

Typical Prices for Zanussi Boilers

Zanussi doesn’t sell their boilers directly to customers. You have to find a certified installer near you to sell the boiler and have it properly installed.

The size and output of the boiler determine the price. The bigger the size and output, the higher the price and the better the performance.

For the installation costs, the type and size of the boiler, as well as the installation work required in your home affects the price.

It best to get a few quotes from different installers to get an idea of how much the installation will cost. If you send us an enquiry, we can help you find three Gas Safe registered installers in your area who will send you free quotes that you can use to compare.

Because the financial burden of installing a boiler can be overwhelming, you can take advantage of the boiler financing services offered by most credible Zanussi boiler installers. Using such services will allow you to enjoy the convenience of the boiler as you make monthly payments on the boilers.

Why Choose a Zanussi Boiler?

The comfort of a globally recognised brand is one of the reasons most homeowners feel comfortable buying a Zanussi boiler.

With years of experience and operations in various countries, the brand has proven to be reliable with boilers designed with modern homes and families in mind.

Benefits of Choosing a Zanussi Boiler?

Energy efficiency

Zanussi boilers will save you money on your energy bills. Each Zanussi boiler is A-rated by ErP guaranteeing you that your boiler will not cost you an arm and a leg when running it. The boilers are perfect for homes that are keen on saving money and conserving the environment.

Extended warranties

Warranties show how confident manufacturers are in their products. With warranties of up to 10 years, Zanussi is extremely confident in their boilers. The long warranties offer peace of mind knowing that should the boiler run into any problems, the manufacturer will take care of it.


Carbon monoxide is a by-product of using boilers. To keep the dangerous gas from causing any harm, the boiler has to have ample flueing options that expel the gas out of the house. Zanussi has a variety of flueing options and an automatic by-pass system for greater safety.

Ease of installation

A Zanussi boiler will not only save energy. It will also save you the installation costs. Most Zanussi boilers have a low lift weight with various flueing options making them easy to install. The boilers also come with most components built-in which reduces the installation work required.

Compact and sleek design

Compact boilers mean convenience without taking too much space in your home. Zanussi boilers are compact and high performance. They also comprise of elegant designs that blend in with modern décor and house finishing.

Zanussi Boiler Warranty

Zanussi boilers come with a standard warranty of 12 months. However, the Ultra Combi boilers come with an ‘Ultra Warranty’ of up to 10 years. To get complete peace of mind, you can opt for an annual service agreement that guarantees peak performance for your boiler.

What’s covered by the warranty?

If there are any defects with the boiler within the warranty period, the Zanussi warranty covers replacement parts and labour.

 How to register the warranty

Every Zanussi boiler warranty must be registered by a certified Gas Safe installer. If the boiler is already installed, you should get in touch with the installer to register the boiler for you.

Compare Our Range of Boilers

Zanussi offers state of the art combi and system boilers powered by gas. Each of their boilers is built to be efficient, reliable and affordable. Depending on your preference, you can choose from the boilers with various outputs to suit the different hot water requirements.

Each of the boilers also has the components neatly placed making it easier to position the boiler. Some options are wall-mounted and others tuck away into your cupboard with no fuss.

Zanussi combi boilers

Combi boilers are preferred for their efficiency, ease of installation and reliability. They come in a variety of outputs to match varying hot water needs.

One of the stand-out benefits of a combi boiler is their compact design. They don’t require hot water cylinders or expansion tanks which saves on space without taking away the convenience of a boiler.

Combi boilers are perfect for homes with limited space and that has one bathroom. They produce hot water on demand which helps to save on energy and water.  Their compact design means you can install them just about anywhere, including inside a standard kitchen cabinet.

Benefits of a Zanussi Ultra Combi boiler

  • Zanussi ultra-combi boilers are reliable with extended warranties for peace of mind.
  • Excellent at saving energy and reducing your carbon footprint.
  • Are space conscious. They maximise on the little space you have in your home.
  • Come with up to 10 years of warranty on parts and labour.
  • The boilers come with frost protection.
  • They have a built-in easy to use filling loop.
  • Simple, latest technology components that are easy to use.
  • Zanussi Ultra Combi boilers are ErP compliant with two-stage flame sensors for reliability.
  • The boilers are compact, with a low lift weight of about 32kgs.
  • Each boiler comes with additional flueing options.
  • The boilers have a fascia option for visually impaired persons.

Compare Zanussi Ultra Combi boiler prices

When thinking about the different options you can choose from on your new combi boiler, the costs can be daunting.

You have to consider the cost of the boiler as well as the cost of installation. It’s tempting to go for the cheapest options for your home, but it’s vital that you make the right decision for your home.

A cheap combi boiler may save you money now but might prove to be expensive in the long run. It’s best to take time to find a boiler that offers value for money and meets the needs of your home. What’s more, a decently priced boiler which is energy efficient will save you money going forward.

Once you have settled on your boiler of choice, you have to think about installation. For the boiler to serve you longer with minimal challenges and at optimum performance, it needs to be installed properly. It’s advisable to get different quotes from various certified installers so you can compare and choose the best.

We can help you get up to 4 free and no-obligation quotes from local Gas Safe certified installers by sending us an enquiry.

Zanussi Ultra System Boiler

For larger homes that require more hot water to multiple bathrooms at the same time, system boilers are a better option.

This range of boilers is efficient, reliable and comes with a hot water cylinder that ensures you have hot water waiting for you at all times.

System boilers are commonly installed in the airing cupboard and the tank is installed in the loft. Once installed, the boiler ensures a constant supply of hot water to all the radiators, showers and taps.

To keep up with the ever-changing needs of modern families, the Zanussi range of Ultra System boilers comes in various outputs ranging from 15kW to 30kW.

Benefits of a Zanussi Ultra System boiler

  • The boilers are reliable and easy to install.
  • They are compact and will easily fit inside a cupboard.
  • Zanussi system boilers easily keep up with the demand for hot water.
  • Come with a built-in condensate trap and boiler frost protection.
  • Each boiler comes with up to 10 years warranty on labour and parts.
  • The boilers are ErP compliant.
  • Each boiler comes with additional flueing options.
  • Low lift weight of about 27.7kgs.
  • Digital display and simple diagnostics.

Compare Zanussi Ultra System boilers prices

If you think a Zanussi Ultra System boiler is the right one for your home, it’s critical that you research on the costs.

You also need to get in touch with a good installer. Proper installation is vital to the boiler’s performance and longevity. To get quotes from registered Gas Safe engineers in your area, get in touch with us.

Compare the complete range of Zanussi Ultra System boilers below;

Despite the quality and engineering that goes into Zanussi boilers, your boiler might run into problems. Whether you need a heating engineer to fix the problem or not, it’s essential to know what the different fault codes are and what it means for your boiler.

To help you understand your Zanussi boiler better, here are some of the common problems and fault codes and some suggested fixes.

Common Zanussi Boiler Problems

Boiler keeps turning itself off

In most cases, the boiler will turn itself off when there’s no water flow. This can be caused by closed valves, there’s air caught in the system, or the pump is broken.

Suggested fix

There’re a couple of ways you can fix the problem. If there’s air caught in the system, you can try bleeding the radiators. If lots of air comes out, then that could be the problem.

If that’s not the problem, it’s best to have the problem assessed by an engineer. The valves or pump might need replacement or repair.


Leaking is a severe problem with boilers. If not quickly repaired, a tiny leak could soon turn into a catastrophe. In Zanussi boilers, a failing component could be causing the leak. This could be a valve or a seal.

The leak could lead to corrosion and rust and even cause electrical components to short circuit. Increasing the cost of repairs.

Suggested fix

Some leaks are hard to find. Once you find them, you also need to identify the component that is causing the leak.

That’s why leaks should always be left to professionals to diagnose and fix. It’s also important to have your boiler checked for leaks if you notice the boiler is regularly losing pressure.

False flame lockout (L6 Fault code)

Your Zanussi boiler will have an L6 fault code on the display if it has a false flame lockout. There are several causes for this problem and fixing it requires a careful diagnosis.

Suggested fix

In some cases, a simple boiler reset can get the system going again. But, before you think of resetting the boiler, you have to be certain the flame detection electrode in the boiler doesn’t need replacing.

If it does, resetting the boiler will only clear the error but not solve the problem. That could have disastrous results.

Low boiler pressure (F1 fault code)

This is a common problem not only to Zanussi boilers but most boiler brands as well. All boilers are fitted with a pressure gauge which you can use to keep an eye on the pressure inside the boiler.

If you notice the boiler pressure has dropped, it could signify some sort of problem. When the pressure falls below 1 bar, most boilers will lockout.

Suggested fix

The fix for the boiler depends on the cause of the problem. If the pressure loss has happened over time, all you need to do is top up the boiler and everything should be fine.

For sudden pressure losses, the boiler should be checked for leaks or other problems that could cause pressure loss. It might also be a good idea to check the pressure gauge for faults.

Radiators not getting hot

If some or none of the radiators are heating up, it could be caused by air build-up. Some radiators or parts of radiators getting hot could be a sign of debris build up in the pipework which causes unequal distribution of hot water and consequently heat.

Suggested fix

If the problem is caused by air build-up, you can bleed the radiators to get rid of the build-up. If only some parts of the radiators are not heating up or, when you bleed the radiators dirty water comes out, you need to call in a heating engineer to perform a power flush on your system.

Contacting Customer Support and Contacts

There are numerous ways you can get in touch with Zanussi.


Addington Way,





Customer care

03445 612 612

Service, repairs and parts

03445 610 645



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