ATAG Commercial’s A Series boilers continue to be the real deal

Layout 1The compact and highly reliable A Series is part of ATAG Commercial’s popular range of gas-fired boilers. Boasting state-of-the-art heat exchangers that utilise the finest quality stainless steel tubing, A Series units deliver efficiencies up to 98% and provide reduced emissions that meet or exceed European standards. 

A standout model in the range is the A325 ECX, which features a built-in Gas Saver Module to provide additional BREEAM points through SAP Appendix Q listing. This outstanding model is exclusively available through ATAG Commercial.

To make installation in all applications straightforward, A Series boilers are compatible with extensive flue options, including concentric, twin, flexible liner and central flue systems.

A Series boilers also feature pre-mix burner technology which allows modulation from 20-100% of output – reducing gas consumption and minimising running costs. In addition, units include an easy to use intelligent weather compensation energy management centre, making temperature control quick and simple. Furthermore, an easy to access Internal Energy Management System can be connected to a 230V, volt free or ‘Open Therm’ supply and is also compatible with RF room thermostats.

ATAG Commercial, which is part of the Ariston Thermo Group, is a manufacturer of gas fired condensing boilers suitable for a range of domestic and commercial applications. Other models in the range include the exemplary Q Series and powerful XL Series of commercial units. All models have proved to be highly successful throughout the UK for many years, blending manufacturing expertise and unmatched reliability.

For more information on the wide range of high efficiency gas condensing boilers from ATAG Commercial, visit

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