Combi boilers ATAG supply a range of combination SEDBUK A Rated boilers from 20kW to 51kW. All models have multiple flue options including flexible linears. Q series combination boilers for larger properties, All models have a small integral DHW storage facility for more comfort and have an electronic variable speed pump built in.. A Series combination boilers for domestic and small commercial properties have a high duty plate and frame heat exchanger for DHW.and constant volume pump in built. Multiple controller are available , Volt free , 230 volt or Open therm All ATAG boilers have the highest efficiencies in Europe with the lowest emmissions achieving 3 BREEAM star Points. The A 325EC Super combi delivers the highest efficiencies in Europe. 95% in DHW mode and 97.3 in heating mode. « back to all systems

Combi boilers

ATAG supply a range of combination SEDBUK A Rated boilers from 20kW to 51kW. All models have multiple flue options including flexible linears.

Q series combination boilers for larger properties, All models have a small integral DHW storage facility for more comfort and have an electronic variable speed pump built in..
A Series combination boilers for domestic and small commercial properties have a high duty plate and frame heat exchanger for DHW.and constant volume pump in built.

Multiple controller are available , Volt free , 230 volt or Open therm

All ATAG boilers have the highest efficiencies in Europe with the lowest emmissions achieving 3 BREEAM star Points.

The A 325EC Super combi delivers the highest efficiencies in Europe. 95% in DHW mode and 97.3 in heating mode.