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Lead Exp’Air heat exchanger with heating

Lead Exp’Air heat exchanger with heating

With Lead Exp’Air, control your ventilation and heating from the start.

Modular unit to heat and ventilate poultry houses

  • Combines heating, heat exchanger (up to 3500 m3/h) and exhaust (up to 6000 m3/h)
  • Precise ventilation, without air speed, according to the weight curve of the animals and the need for air renewal
  • Centralised control via the building’s regulation system

Performance and homogeneity of the environment

  • Uniform distribution of air
  • Uniforms temperatures and reduced thermal amplitude
  • Improved bird sleeping area and better litter condition less pododermatitis
  • Controlled humidity

Reduced emissions

  • Less ammonia, less CO2, less dust, less odours

Energy savings

  • Control of gas consumption
  • Low energy fans

Lead Clean'Air filter

  • Filtration solution to reduce dust in exhausted air
  • Keeps heat exchanger blocks clean.
  • Can be operated totally independent in fan mode or complementary to Lead Exp’Air.


  • Heat Exchanger
  • Heating
  • Ventilation
  • Air Treatment
  • Innovation



At LE ROY, we have always designed and developed innovative and efficient poultry equipment to improve breeding conditions and have a positive impact on the well-being of the animals and the comfort of the breeders.

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