Much more than a hydraulic module: a complete and ready-to-use solution
designed for installers!

HydroDuo
All-in-1 hydraulic module for heat pump
Ref. ODHA
Designed and manufactured in France, HydroDuo is much more than a hydraulic module: it is a complete and ready-to-use solution that optimizes and simplifies the installation of Wellea air/water heat pumps.
Integrating all the essential components in a compact and standardized format, HydroDuo guarantees fast, reliable and efficient implementation, while ensuring optimal comfort for the end user.
Discover the video of L’HYDRODUO Airwell
Designed and assembled in our factory in Brest, HydroDuo reflects a 100% French know-how.
In this video, discover behind the scenes of production and the committed people who give life to this product. A strong human involvement, at the heart of each step.
A ready-to-use installation!
Quality components


Guaranteed hot water
Thanks to its factory-integrated emergency DHW, you always have hot water, even in the event of a power outage or malfunction.

total compatibility
Works with all Airwell PACs, in R290 or R32, monobloc or split, up to 16 kW. Maximum flexibility for all configurations.

quick installation
With its pre-integrated “Plug & Play” options, the system is ready to be installed without additional accessories.

Comfort summer/winter
Compatible with cooling floors and fan coils, for year-round comfort.
Your Airwell pack
3-in-1 hydraulic module + Wellea R290 heat pump
