9Product overview
Condair Group AG, Gwattstrasse 17, 8808 Pfäfkon SZ, Switzerland
Type: Condair MD Serial no.: XXXXXXX 11.19
Voltage: 230V/1~/50-60Hz El. output: 800.0 VA 3.4 A
Humidier output: 2 kg/h
Water pressure: 1.5 to 5 bar, <30°C Code: MD-EL-H
Engineered in Switzerland, made in Germany
3 Product overview
3.1 Model overview
The Condair MD is available in four different variants with a humidication output of 2 kg/h for installation
in horizontal ventilation ducts (H).
– EL: heating up the humidication water with integrated, electrical heating.
– HW: heating up the humidication water using the integrated heat exchanger connected to a hot
water system of a heating system.
– FB: heating up the humidication water using the integrated heat exchanger connected to a oor/
wall-based heating or a convection circuit.
– WW: Heating up humidier water using the integrated heat exchanger connected to the hot water
system (heated drinking water or heated waste water).
Variant Humidication output 1) Heating type
MD-EL-H
2 kg/h 1)
Electrical heating element integrated into the water
tank of the hydraulic unit
MD-HW-H Heating water circuit (35°C to 60°C) without recir-
culation pump
MD-FB-H Floor/wall-based heating circuit or convection circuit
(29°C to 60°C) with recirculation pump
MD-WW-H Hot water circuit (45°C to 60°C) without recircula-
tion pump
1) The stated humidication output is the maximum value, measured at an air throughput rate of 180
m3/h. The effective humidication output depends on the heating source output, the condition of the
supply air and the adjusted humidity setpoint. The output has been veried by Fraunhofer Institute
for Solar Energy Systems (ISE), Freiburg, Germany.
The functionality of all basic models can be enhanced using various options. Different accessories and
consumables are also available.
3.2 Product labelling
The type plate features the product labelling:
Type designation Serial number (7 digits)
Production date,
month/year
Connection voltage
Maximum humidication output
Permissible water connection pressure
Electrical output
Field with test marks
Variant code
