tent cooling

  • Dantherm military tent cooling AC-M7MKII, two openings
  • Dantherm mobile cooling AC-M7MKII, one opening

Air conditioner AC-M7MKII for tent cooling.

The AC-M7MKII Air Conditioner is a transportable unit, developed primarily to provide air conditioning in temporary or transportable buildings or tents. The AC-M7MKII is designed to be placed outside, with supply air and return air ducted either to one tent (1xØ315) or two tents (2xØ225).

The function of the AC-M7MKII is based on a cooling circuit and two powerful centrifugal fans. The upper section contains the evaporator and evaporator fan, which draws warm ambient or recirculated air through the cold evaporator coil and supply the cooled air through the discharge into the room. The lower section of the unit houses the condenser fan and condenser coil, which return the heat taken from the cooled air to the surrounding atmosphere.

The standard version of AC-M7MKII is equipped with an electric heating coil, to provide heating for example in night time when temperatures can fall under 20°C.


Contact Dantherm
Send us an e-mail
Order datasheets
Send us an e-mail
  • Tents
  • Field hospitals
  • Military camps
  • Relief camps
  • Temporary buildings
Features and Benefits
  • The AC-M7MKII is built into a cabinet manufactured from 0,9 mm galvanized and powder coated steel sheet
  • Top finish painting is standard NATO green, RAL 6014
  • Can provide cooling at ambient temperatures up to +55°C
  • Environment-friendly R134a refrigerant
  • High/low pressure pressostat switch ensuring long compressor lifetime
  • 7,2 kW electric heating coil
  • Connect to the mains power supply or a separate diesel generator through a 15 m power cable with CEE plug
  • VENT-only option, allowing supply of fresh outdoor air or circulating the  indoor air, even when cooling is not needed
  • Temperature control by a room thermostat placed inside the tent
  • Washable and easy removable coarse filters in front of internal air intake as well as in front of external air intake
  • Inlet and discharge openings for one Ø315 mm insulated flexible hose, alternatively for two Ø225 mm, thus allowing the air conditioning unit itself to be set up outside. These hoses are extra accessories
  • Easy transportation, either by forklift, the four lifting hooks on top of the unit or with the two wheels
  • Setup and operation can be done by a single person
  • Removable wheels, which can be stowed on top of the unit
  • CE-marked
  • ErP 2015 compliant
tent cooling AC-m7mkiI
NATO Stock Number (with heating element) 4120-22-608-4874
Operating range, ambient temperature, cooling 20-55oC
Operating range, ambient temperature, heating -32-(+20oC)
Airflow, internal, free blowing 2500 m3/h
Airflow, internal (with air distribution system 1800 m3/h
Airflow, external 2500 m3/h
Max. cooling capacity Note The cooling capacity can change considerably depending on air temperature and humidity 7,6 kW
Cooling capacity @ 55/55oC 30% RH 7,3 kW
Cooling capacity @ 35/35oC 30% RH 6,1 kW
Heating capacity (with electric heating element) 7,2 kW
Power supply 3x400 V / 50 Hz
Max. running current, cooling / heating 7,2 / 13,4 A
Locked rotor amperage (LRA) 24 A
Max. power consumption, cooling / heating 3700 / 7700 W
Refrigerant / quantity R134a / 3,0 kg
Filter material PPI 15
Protection class IPX4
Hose connection 1x315 or 2x225 Ø mm
Noise level, @ 1,5 m distance 69
Weight 190 kg
  • Dantherm mobile cooling ACM 7 with 2 openings
  • Military cooling ACM 7 with 2 openings
  • Military cooler ACM 7
  • Red cross tent cooling ACM 7 one opening

Remote thermostat with 15 m cable 


Insulated, flexible air duct Ø315x3000 mm incl. bag 


Non insulated, flexible air duct Ø315x5000 mm 


Non insulated, flexible air distribution duct Ø315x5000 mm


Non insulated, flexible air distribution extension duct Ø315x2000 mm


Insulated, flexible air duct Ø225x3000 mm


Storage bag for insulated air duct Ø225


Non insulated, flexible air distribution duct Ø225x6000 mm

Service manual