Cuisiniere (wood burner) for heating 5 rads & water

[MisterC]

Have been researching these as intend to install one to replace our existing bog standard cuisiniere. Anyone any experience of these and also recommendations regarding output. some are only 11 kw which seems a bit feeble if you want to heat a few rads as well not to mention a hat water ballon. Have looked at the Godin Chatelaine 5765 but its getting a bit pricey at just over 5000€. Thanks in anticipation for your help.