ATAG boilers are designed and built in the Netherlands, with a stainless steel heat exchanger in every model. The range covers combi, system and heat only boilers, with the iC Economiser at the top.
ATAG’s popular combi, with a stainless steel heat exchanger and a compact case that fits neatly into a kitchen cupboard.
Combi
The system boiler version of the iC, made to work with a hot water cylinder in homes with more than one bathroom.
System
ATAG’s top combi. It uses heat from the flue to warm the incoming cold water, so it needs less gas to make hot water.
Combi
Here is how the three ATAG ranges compare on boiler type, guarantee and the homes they suit best.
| iC | iS | iC Economiser | |
|---|---|---|---|
| Range | Popular combi | System | Premium combi |
| Boiler types | Combi | System | Combi |
| Guarantee when we fit it | Ask us for current terms | Ask us for current terms | Ask us for current terms |
| Best for | Homes with one main bathroom | Homes with more than one bathroom and a cylinder | Combi homes that want lower gas use for hot water |
| Stand-out feature | A stainless steel heat exchanger in a compact case | The system boiler version of the iC | Reuses heat from the flue to warm the incoming cold water |
Our case studies compare each model side by side, so you only pay for what your home needs.
Both are combis with a stainless steel heat exchanger. The iC Economiser adds a second heat exchanger that uses heat from the flue to pre-warm the incoming cold water, so it uses less gas for hot water.
Yes, the ATAG iS is the system boiler version of the iC, for homes with a hot water cylinder.
ATAG offer long guarantees through their approved installer scheme. Ask us for the current terms on the model you are interested in.
ATAG boilers are designed and built in the Netherlands.
Tell us a little about your home and we’ll recommend the right type, size and model, then give you a clear quote.
