Commercial dehumidifiers DH75 Calorex

Floor standing high performance dehumidifiers with additional air heating options.

Calorex Heat Pumps
Profile: Manufacturer
Headquarters: GB
Establishment date: 1977
Capital group: Dantherm Group
Assortment: Heat pumps, Dehumidifiers
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Product descritipion


  • Self contained with fully automatic operation
  • Integral humidistat
  • Polyester coated evaporator and condenser
  • Stove enamelled aluminium cabinet
  • Hot gas defrost for low temperature operation
  • Quiet centrifugal fans


  • Through the wall version
  • LPHW air heater
  • Remote humidistat


  • Warehousing and storage
  • Museums and art galleries
  • Offices and archives
  • Sports halls and gyms


Specifications Units DH75AX DH110AX DH110BX
Operating temperature range °C 5-35 5-35 5-35
Dehumidification @ 30°C/60% RH kg/24h 86 108 108
Heat recovered to air @ 30°C/60% RH kW 4 5.2 5.2
Air flow m3/h 1180 1180 1180
External static pressure Pa 0 0 0
Sound pressure level @ 3m dB(A) 53 53 53
Refrigerant   R407c R407c R407c
Electrical data
Supply V/ph/Hz 230/1N/50 230/1N/50 400/3N/50
Nominal power consumption kW 1.5 2.1 2
FLA Amp 9.5 12 5.5
Maximum supply fuse Amp 13 20 10
LRA (compressor start) Amp 55 66 30
Heater   Optional Optional Optional
Heat output @ 80°C flow kW 8.9 8.9 8.9
Flow rate l/min 9.6 9.6 9.6
Width mm 1520 1520 1520
Depth mm 385 385 385
Height mm 796 796 796
Weight kg 143 144 144
Condensate drain size
(brass compression)
mm 15 15 15
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