Environmental Control Units
Military Heaters & Air Conditioning Systems
When the outside world is at its worst, HDT is at its best. A proven line of military environmental control heaters, including the industry’s only self-powered units, helps to conquer the cold even in arctic conditions. Powerful ECUs work to keep conditions comfortable in shelters and complexes in austere environments where heat can be hazardous. And filtration systems incorporate the latest technology to keep contaminants at bay. All so those within our shelters can succeed in accomplishing their mission.