hotellerie restauration

Advantages Heat recovery

Simplified installation

Prevents the development of bacteria

Prolonged life span and minimal maintenance required

Ridel-Energy is the premier French manufacturer of refrigeration heat recovery equipment.

All Ridel-Energy products are made in France (Normandie region) since 1974.

Our equipment produces hot water by recovering the wasted heat from your refrigeration system. You can then use this hot water for other purposes such as processing, Domestic Hot Water (DHW) and heating.

Refrigerant heat exchangers are immerged into the storage water :

  • Optimized heat exchange
  • Simultaneous heat recovery on multiple refrigeration groups/units
  • Simplified installation: saving of one circulation pump per refrigeration circuit

A double heat exchange in technical water :

  • This prevents the development of bacteria such as legionella
  • No heat shock required, which further decrease the energy consumption
  • Storage of calories in technical water prevents rust and limescale : prolonged life span and minimal maintenance required


  • Range : standard or custom-made
  • All refrigerant : HFC – HFO – Nat Ref
  • Cooling power : from 1 kW to 4,5 MW
  • Volume : from 200 L to 90 M3
  • Insulation : indoor or outdoor

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