Mainstream’s modular Improved Environmental Control Units (IECUs) provide heating and cooling to troop shelters, containers, vehicles, and communications enclosures in ambient temperatures as high as 140°F and as low as -50°F. The IECU is available in three different nominal cooling capacities (9,000, 18,000 and 36,000 Btu/hr) with multiple power input options. Designed to replace legacy R-22 based ECUs, the IECU features improved energy efficiency, lighter weight, and easier maintenance. The IECU uses environmentally safe R-410A refrigerant and meets or exceeds all requirements for military heating and cooling.
Designed for Military Environment
Simple and intuitive control panel
No Training required for basic operation
Software upgradable PCB controller with battle-short capability
Removable remote provides for control at a convenient location
Designed for maintenance or repair with common hand tools from standard military tool kit.
Diagnostics Port allows complete troubleshooting with only a multimeter
Embedded diagnostics and 16 board-mounted LED indicators simplify maintenance
Plug and play modular components
Brazing/soldering not required during any maintenance procedure
All refrigerant components have threaded O-ring fittings that can be replaced with simple hand tools
Soft start device helps protect tactical power grids by limiting in rush current at start up.
EMI conducted and radiated emissions tested to MIL-461F