The ACU-804 Series is a line of self-contained, fully portable air conditioning units suitable for single connection aircraft throughout the world. The ACU-804 has sufficient capacity to achieve and maintain comfortable cabin temperatures on any narrow or medium bodied aircraft in any climate.
The simple but rugged design consists of a diesel engine directly driving the refrigeration compressor and blower. This is the unique “TLD Direct Drive” technology.
A hydraulically driven condenser fan exhausts waste heat directly upward making it immune to performance fluctuations due to varying wind conditions and minimizing heat and noise radiated to the immediate ramp area.

About the manufacturer

TLD provides its customers with a complete range of Ground Support Equipment through the most extensive Worldwide Sales and Service network in the industry.

TLD products are in operation at most airports around the world. Well-designed and adapted to the requirements of our customers, the equipment is consistently maintained to the highest standards by our large engineering teams. Performance and dynamic efficiency, as well as simplicity, high reliability and low maintenance costs, continuously drive our ongoing engineering efforts.