
Environmental Control Units (ECU)
DireWolff’s Environmental Control Units (ECUs) are designed to regulate temperature and humidity in extreme environments, ensuring optimal conditions for personnel and equipment. Whether operating in desert heat or freezing climates, our ECUs provide reliable climate control to maintain operational efficiency and protect sensitive gear. Engineered for military and field use, these units are lightweight, energy-efficient, and built to withstand harsh conditions. With quick deployment and easy portability, DireWolff ECUs offer dependable performance, making them essential for maintaining comfort and safety during critical missions. Trust our ECUs to keep your operations running smoothly, no matter the environment.

The 5-Ton Basic Vertical ECU provides superior climate control for challenging environments. Built to safeguard personnel and sensitive equipment, it delivers consistent, high-performance cooling and heating under extreme conditions. With its durable design and efficient operation, this unit is the perfect choice for keeping your operations comfortable, safe, and running smoothly.
The 5-Ton ECU delivers powerful climate control, designed specifically for large spaces in the most extreme conditions. Engineered for optimal performance, it ensures consistent temperature regulation to maintain comfort and protect equipment. Ideal for mission-critical operations, this unit enhances operational efficiency, making it a reliable solution for demanding environments.


The 4800 BTU Portable Mobile Air Conditioner delivers powerful cooling in a compact design. Ideal for tactical command centers or living quarters, it offers energy-efficient performance and quick heat relief. This reliable unit keeps personnel comfortable, ensuring focus on missions anytime, anywhere, in any environment.
The 2-Ton ECU offers highly efficient climate control, designed to maintain optimal temperatures in the harshest environments. Engineered to protect both personnel and equipment, it ensures reliable performance in extreme conditions, making it the ideal solution for maintaining comfort and operational efficiency in critical situations.


The ACM7 ECU offers precise and efficient climate control for compact spaces, providing dependable cooling and heating in the most challenging environments. Engineered for reliability, this unit ensures optimal performance in both extreme heat and cold, making it the perfect solution to maintain comfort and efficiency in any operation.
The 8-Ton Event Tent Air Conditioner provides high-capacity cooling, keeping large tents comfortable even in extreme weather conditions. Engineered for superior performance, this powerful unit ensures consistent temperature control, making it ideal for events or operations where comfort and reliability are critical. Stay cool with DireWolff’s trusted cooling solution.

