LWM 250 – Overview
- Heat recovery from the extract air
- Reduced heating costs
- For healthy air changes
- Protection against moisture damage
The ventilation module LWM 250 combines three decisive benefits. Firstly, it ensures a healthy air change thanks to its ventilation function and protects against moisture damage, particularly low energy houses. Secondly, it reduces heating costs as latent energy in the extract air is withdrawn and transferred to the brine circuit. This results in a requirement for only a small ground probe, thereby reducing installation costs.