High humidity

High humidity

Refrigeration split units with humidity control

Split high temperature refrigeration units and pasive relative humidity control.

  • Description
  • Technical features
  • Optional
  • Dimensions
  • Documentation


IINTARCON High humidity series, are refrigeration split units for high temperatures comprising passive humidity control, specially designed to cover the storage needs of fruits and vegetables conservation, cut flower, wine cellar, fish, etc.

These units consist of a low-noise self-contained condensing unit or a centrifugal condensing unit, and a double flow low-profile evaporating unit, oversized for high humidity applications requiring passive control of relative humidity.

Besides, they include an advanced remote electronic control system to guarantee a certain temperature and a relative humidity among  60%-95%. It is posible to provide the units with humidifying kits and drying-heating kits.

High Humidity systems are available in two configurations:

  • HSF-D series: low-noise self-contained condensing unit designed for outdoors installation (with triple acoustic isolation suitable to work under extreme ambient temperature up to 50ºC) and a double flow low-profile evaporating unit of high relative humidity, from 1,5 to 9,8 kW.
  • HSH-CD series: horizontal centrifugal self-contained condensing unit (for indoors installation, and for ducting outdoors the hot condensation air flow) and a double flow low-profile evaporating unit of high relative humidity, from 1,3 to 9,7 kW.
Sigilus installation scheme installation Sigilus
  • Reduced refrigerant R134a / R-404A / R449A load.
  • Hermetic reciprocating compressor.
  • Passive relative humidity control (regulation between 60% and 95%).
  • Double flow low-profile evaporating unit, oversized for high humidity applications.
  • High pressure and low pressure switches.
  • Liquid receiver.
  • Refrigerant precharge for up to 15 m pipe length.
  • Thermostatic expansion valve and solenoid valve, integrated in evaporating unit.
  • Air defrost.
  • MCB protection.
  • Stainless steel drain tray.
  • Flare type connections (ready to solder in 1/2″-3/4″) with service valves.
  • Multifunctional electronic control with remote control board and digital regulation of condensing temperature.
  • Proportional condensation control by fan speed control.
  • Change to 400V – III – 50Hz power supply.
  • Condenser coil protection grille.
  • Condensed water pump integrated in evaporating unit.
  • Active humidification kit.
  • Dehumidificationand heater kit.
  • Crankcase heate (centrifugal version).

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