RHR Series Heat Recovery Units With Cross Flow Exchanger

Heat Recovery Ventilators

Inner air quality and energy efficiency are the new trends for offices , residences , houses and such places. Heat recovery units are perfect solution for these needs ands and they are highly demanded. Heat Recovery units are exhausting stall air while supplying fresh air. While changing the stall air with fresh air, it transfers the energy of the inner air to the fresh air through a heat exchanger without mixing the stall air with fresh air. So finally, the need for fresh air had been supplied and energy had been saved through the unit.

Main Functions Of The Unit Are:

  • Exhausting stall air
  • Supplying fresh air
  • Filtering fresh air
  • Recovering energy of the inner air transfering their energy to supplied fresh air


  • Easy mounting of the unit thanks to alternative exits
  • Easy maintenance to all components
  • Optional usage with electrical heater or water coil
  • High thermal efficiency
  • Low noise level thanks to high efficient plug fans
  • Flameproof type isolation
  • G4 class filter
  • 5 speed fans
  • Smart automation of the unit with optional automation panels

Easy Maintenance Of The Components

  • Heat recovery ventilators need periodical maintenance. All components of the unit are mounted on the rails letting them easily out for maintenance. The filters should be serviced after 1.200 working hours which automation reminds service time.
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High Efficient Exchangers

  • The exchangers having certified performances are being used in our heat recovery ventilators. They are high efficient, thanks to design and structure, which creates big amount of energy saving. This saving also decreases total heating and cooling needs of the area where they are planned to be used.

Plug Type Fans

  • AC, Plug type fans are preferred because of their high efficiency and low noise levels.

Inner Isolation

  • Flame proof polyutrethane foams are used for thermal and sound isolation. This kind of isolation lets our unit to comply with the fire regulations of the buildings