The new high efficiency condensing combination boiler from ATAG Heating meets carbon reduction targets for new build housing without the need for an additional gas saver unit.

The A325 ECX incorporates, as standard, an in-built gas saver unit that delivers 95.1% efficiency for domestic hot water production and 98% efficiency in heating mode.
It comes with a choice of flue options – concentric, twin and flexible liner versions. The in-built intelligent weather dependent management system with outside sensor options ensures that it operates at maximum efficiency at all times.
Suitable for domestic installations, the A325 ECX can also be used for small to medium sized commercial installations.
Heating outputs range from 6.1 to 30.9kW and boosted domestic hot water outputs go up to 38kW.