HVAC

Modular Environmental Control Unit (MECU)

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Mainstream’s MECU is designed to provide cooling, heating and ventilation to the Tent Extendable Modular Personnel (TEMPER), Modular General Purpose Tent System (MGPTS) or CP EMEDS shelters. A single MECU has sufficient capacity to provide thermal control to shelters as large as 1,000 square feet in ambient temperatures as high as 130°F or as low as – 40°F. The MECU allows for air plenum configuration and installation requirements without bends in the supply or return ducts. The MECU has been designed to replace both the FDECU, LECU and the IECU with a smaller cube, improved performance, reduced weight, improved power-factor and improved maintenance/reliability.

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Physical
 Dimensions/WeightCenter of Gravity
Width51.5 inches (130.8 cm)27.4 inches
Depth41.6 inches (105.6 cm)25.0 inches
Height31.6 inches (80.3 cm)16.4 inches
Volume39.2 ft3 
WeightMECU-410 660 lbs (299.4 kg) / MECU-290 653 lbs (296.2 kg)
Electrical Power (208/230VAC, 50/60Hz.)Cooling Mode (125° F Ambient)Heating Mode (Electric Heat)
Power Requirements13 kW17.5 kW
Max. Running Amperage40 Amps45 Amps
Max. Inrush Current200 Amps80 Amps
RefrigerantMECU-410MECU-290
Refrigerant TypeR-410AR-290
Refrigerant Capacity12 lbs5.5 lbs
Performance
Cooling Capacity60,000 Btu/hr @ 125° F d.b. ambient temperature with return temperature of 90°F d.b./75°F w.b.
Heating CapacityOne-Stage 6 kW (Set-point <80°F and return air temp >70°F) Two-Stage 12 kW (Set-point >80°F or return air temp < 70°F)
Evaporator Blower Capacity2,000 SCFM airflow at 3” H20 head pressure
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Operating Hours: Monday – Friday 8:00 a.m. – 5:00 p.m. EST

Contact: Send us an email – militarysales@mainstream-engr.com
Phone:  321-631-3550