ATAG boilers have been manufacturing combi, system, and regular boilers for over 70 years, distributing them all over the world.
The focus with ATAG boilers is on engineering excellence, and with a 4.9 rating on Trustpilot, it seems like their customers feel like they deliver.
ATAG Boilers
ATAG boilers are the most efficient in Europe. They are the boiler choice for the people who know boilers, due to high levels of manufacturing excellence.
You can often tell a premium boiler by how long the guarantee length is, and ATAG’s offer a 10-year guarantee as standard, which increases to a massive 14-year guarantee when purchased through WarmZilla. Offering such long guarantee’s on their boilers means ATAG expect their boilers to go 10-14 years without encountering any issues, and that tells you something.
ATAG is more of a niche brand, they don’t have the notoriety of a Worcester Bosch, but they have been manufacturing boilers for over 70 years. In that time, they have built a reputation for craftsmanship and engineering excellence.
Fitted in each ATAG boiler is an iCon heat exchanger, which maintains 98% of its original efficiency levels throughout its lifetime, helping to lower your energy bills. ATAG heat exchangers come with a lifetime guarantee, which is great because heat exchangers are the most expensive component to replace on a boiler.
ATAG boilers are installed in large commercial buildings, as well as in domestic properties. They are trusted by many to deliver high performance, efficiency, and supreme reliability. This explains why ATAG boilers are the number one boiler choice for professionals such as architects and design engineers.
In addition to winning numerous global awards, UK consumers also rate ATAG the number one boiler manufacturer on independent review site Trustpilot. ATAG has a very impressive 4.9/5 review score, their customers are obviously pleased with their ATAG boilers.
The ATAG Economiser range makes use of the residual heat left in the waste flue gases when the boiler is being used for hot water. This reduces wastage and allows you to reduce your fuel bills to the lowest you can expect with any gas boiler.
Competitors to ATAG would be Worcester Bosch, Viessmann and Vaillant but ATAG do stand out a little from the rest in terms of build quality and boiler life expectancy, but that does come at a slightly higher price tag.
WarmZilla highly recommends ATAG boilers if you’re looking for the pinnacle of boiler design and cost isn’t a factor.
ATAG offers a range of combi, system, and regular boilers. If you aren’t sure what boiler type you have, check out our blog, it’s important to know your boiler type before getting any boiler quotes.
Once you know what boiler type you’re looking for, you can use the WarmZilla boiler comparison function below. Just select up to 3 boilers you want to compare and you’ll be able to compare key stats side by side to see which ATAG (or another boiler brand) is best for you.
You can also take the WarmZilla survey, by answering a few simple questions about your home we will be able to recommend suitable boilers for your heating and hot water requirements. You can get a quote on a new boiler in just a few minutes without adding any personal details.
WarmZilla are proud to offer ATAG boilers for sale on our website, they come with a huge 14-year guarantee when purchased from WarmZilla, Gas Safe installation, any flues or extension kits you require, wireless thermostat, filter, and any other bits and bobs you may require to get your boiler installed.
The ATAG Economiser Plus 27kW combination boiler sold by WarmZilla starts from £2,689 inc. VAT. Which is a great price on such an elite boiler model.
To get a quote on an ATAG boiler take the WarmZilla survey, it only takes a couple of minutes and you’ll have an ATAG boiler quote without having to part with any personal details just by answering some simple questions about your home.
ATAG boiler prices vary depending on the model you choose and the kW output of the model you require.
ATAG boilers sold by WarmZilla come with Gas Safe installation, system filter, system cleanse, inhibitor, wireless thermostat, 10 years guarantee, any flues or extension kits you may need; plus, if your condensate or gas pipes require upgrading – that’s included in your fixed price boiler quote too!
You can get a quote now on a new ATAG boiler with all the extras mentioned above, in a few minutes using the WarmZilla online survey.
The ATAG i24C 24kW is a condensing combi gas boiler. It’s designed to be wall-mounted to replace your standard kitchen cupboard – out of sight, out of mind!
The ATAG i24C is ideal for smaller houses because of its compact size.
This boiler has a central heating output of 23.2kW and a 26.6kW output for domestic hot water, making it great for homes with 10-15 radiators & a single bathroom. But if your home has a higher demand for central heating and hot water, the ATAG i28C, i36C, and i40C are also available, with outputs between 28kW and 40kW.
Combi boilers are found in most UK homes, thanks to their compact size and high efficiency. The combi’s popularity is down to their innovative design – as they don’t need additional hot or cold water tanks to work.
While combi boilers are great space savers, they limit the amount of hot water they can provide to multiple outlets simultaneously.
The ATAG iC combi boilers have an efficiency rating of 94%, which means that this combi boiler could potentially help you save money on your energy bills.
There is also an option to pair the ATAG iC combi boilers with an ATAG ONEZone smart controller, increasing the efficiency from an A to an A+ for central heating and hot water.
The ATAG I28C Combi Gas Boiler has a compact design that is wall mountable and suitable for installation in most kitchen cupboards.
The boiler’s high energy efficiency of 94% grants it an ErP A rating, which means that this boiler will help you reduce your energy bills.
This boiler is also super quiet. The I28C is reliable, durable, and long-lasting and is the perfect choice for a medium-sized home.
The ATAG i36C 36kW is a condensing combi gas boiler that has been designed so that it can be wall-mounted in replacement of your standard kitchen cupboard, out of sight, out of mind. Thanks to this combi boilers efficiency rating of 94%, this boiler could potentially help you to lower your energy bills.
The ATAG i36C is one of the most powerful combi boilers in the iC range, with an output of 31.2kW for central heating and 39.3kW for domestic hot water, making this combi boiler great for homes with between 15-20 radiators and a single bathroom.
If your home has a higher demand for both central heating and hot water, the ATAG i40C is also available with an output of up to 40kW. For homes with a lesser demand, the i24C and i28C are available with outputs between 24kW and 28kW.
Combi boilers are found in most UK households, thanks to their compact size and efficiency. This is down to combi boilers removing the need for any additional hot or cold water tanks, as you would need with a system or regular boiler. Combi boilers are ideal for homes with limited space.
The ATAG iC combi boilers have an efficiency rating of 94%, which means that this combi boiler could potentially help you save money on your energy bills. There is also an option to pair the ATAG iC combi boilers with an ATAG ONEZone smart controller which increases the efficiency from an A to an A+ for both central heating and hot water.
The ATAG i40C 40kW is a condensing combi gas boiler. It’s designed to be wall-mounted to replace your standard kitchen cupboard – out of sight, out of mind!
This boiler has an energy efficiency rating of 94%, meaning it can save you money on your energy bills. You can also pair the ATAG iC combi boilers with an ATAG ONEZone smart controller to increase the efficiency from an A to an A+ for both central heating and hot water.
The i40C is the most powerful combi boiler in ATAG’s range, with an output of 31.2kW for central heating and 42kW for domestic hot water. This combi boiler is great for homes with 20 radiators and 1-2 bathrooms.
If your home has a lower demand for central heating and hot water, check out the ATAG iC range. This range has 24kW, 28kW and 36kW combi boiler models, which can be better suited to your home.
Combi boilers are found in most UK homes, thanks to their compact size and high efficiency. The combi’s popularity is down to their innovative design – as they don’t need additional hot or cold water tanks to work.
While combi boilers are great space savers, they limit the amount of hot water they can provide to multiple outlets simultaneously.