The regenerative Resolair heat recovery system achieves the highest heat recovery efficiency with minimal internal pressure losses. These are characterized by both high thermal and high electrical efficiency. An integrated compressor refrigeration system increases the cooling capacity of the overall system at high temperatures, which is available as an additional option. The combination of first-class components with an intelligent control and regulation system guarantees economical operation at all times, while ensuring the highest degree of comfort and availability.


  1. No wearing parts at the gasket on the regenerator
  2. Heat-recovery efficiency > 90 %, operation without an additional heating coil possible
  3. Less auxiliary-energy consumption than for rotary heat exchangers
  4. Remote maintenance via 256-bit encrypted cloud, with Menerga vicomo
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