
Portable Air Conditioner for Construction Site Cabins. Self-contained Cold and Heat Source, No Water System Self-contained cold and heat source, no cooling or chilled water. Only outdoor unit and indoor ducts. Easy installation and lower investment. Ideal for Water-scarce Areas No water system needed, ideal for water-scarce regions, eliminating leakage and water treatment costs and concerns. No Moving Machinery or Water Pipes Indoors Indoor system has no moving parts or water pipes, eliminating operational noise and leakage risks for quiet, safe comfort. Outdoor Installation, Saving Civil Costs Designed for roof or outdoor use with sun, rust and rain protection. No machine room needed, saving civil construction costs. High-efficiency Finned Heat Exchangers Both evaporator and condenser use high-efficiency finned heat exchangers, ensuring reliable and efficient refrigeration performance.