Baxi Duotec 40 vs ATAG A325EC X

Ramid100

I am looking to fit a new boiler and have narrowed it down to the the Baxi Duotec 40 HE and ATAG A325EC X

I can get both for the same price, fitted, and the load (i.e. shower / bath/ sinks and radiators) is within the range of acceptable for both boilers.

The Atag is new, so not that many people have had as much experience with them.
I just saw one fitted.The feedback from the engineer was high praise indeed, and, internally, it all looked like high quality, easily serviceable components.

I don't understand the use of a secondary head exchanger and other differences which make it harder to compare direct flow rates, I just want to maximise the hot flow of water even if someone else happens to use a sink while I am in the shower, keep bills down and have a boiler that lasts 10 -15 years from now so long as I get it serviced.

P.S. The water pressure is above average in the area, enough to benefit from to 40kw output (on the Baxi).

I am also being sold on the Intergas Combi Compact HRE 36/30 - I am told the are uber-reliable

southcoastrgi

both excellent boilers, out of the two I'd go for the Atag (I've fitted 46 of those in the last 12 months), also look at an Intergas boiler