ATAG A203C combi boiler & flue kit

ATAG has led the industry for over 70 years with its innovative engineering and commitment to quality, ensuring every boiler and heating solution is built to last. When it comes to reliable and efficient heating, ATAG is a name that professionals and homeowners across the UK trust. Welcome to the ATAG collection at National Pumps and Boilers. We're proud to be your go-to source for the full range, from powerful commercial systems to compact domestic units.

ATAG Commercial Boilers: Powering Your Business

Running a business comes with a unique set of challenges, and heating shouldn't be one of them. Our high-efficiency ATAG commercial boilers are designed for high output and maximum efficiency, offering a robust solution for businesses looking to reduce operational costs. A cafe owner getting ready for the morning rush needs reliable heat; these modular systems provide the energy required to keep things running smoothly in countless offices, schools, and other commercial properties. These intelligent systems also feature user-friendly controls, allowing for easy scheduling and optimisation, which can lead to even greater savings. With smart controls and durable construction, an ATAG commercial boiler is a smart investment in your business. To see our wider range, feel free to browse our main commercial boilers category.

ATAG Domestic Boilers: The Heart of Your Home

For homeowners, the focus is on comfort and peace of mind. ATAG’s domestic boiler range, including the popular iC and iS series, delivers instant hot water and consistent heating, making your home a cosy retreat. These units are celebrated for their incredibly quiet operation and compact size, meaning they can be installed discreetly. Their high-efficiency design not only provides superior comfort but also helps reduce your energy bills, making it a responsible choice for your home and the environment. Choosing a domestic ATAG boiler is choosing a long-term, reliable heating solution that will keep your family warm for years to come. For more options, you can also explore our general boilers category.

ATAG Boiler Flue Kit & Essential Accessories

A great boiler installation isn't complete without the right components. That's why we stock a full selection of accessories, including the all-important ATAG boiler flue kit. Whether you need a horizontal or vertical flue, our range ensures your system operates safely and efficiently, while also maintaining your warranty. Using the correct flue and accessories is a key part of any installation, ensuring the longevity and safety of your new boiler.  National Pumps and Boilers made it easy to find everything you need in one place. You'll also find system filters, smart thermostats, and pipework, all designed to work seamlessly with your new boiler. You can also find additional accessories in our dedicated ATAG commercial boiler accessories section.

Why Choose ATAG from National Pumps and Boilers?

As a family-run business, we understand choosing the right boiler is a significant decision. We offer honest, expert advice and a seamless customer experience, supporting both trade professionals and individual customers. We're dedicated to ensuring your purchase is a success.

Contact Us

• Call Us - 0333 3583060
• Email Address - info@nationalpumpsandboilers.co.uk