🔷 Tank Cooler Air Conditioner First: Technical Specifications Precise control system for water temperature. Easy-to-use external control panel. Internal float to measure water level in the tank. Electronic sensor to measure water temperature. Automatic start and stop to reduce electricity consumption. Wire connection between the cooler and the control panel allows flexibility in use near the customer. Specially designed for high-efficiency cooling of tank water. ⸻ Second: Warranty Comprehensive two-year warranty. Five-year warranty on the compressor. ⸻ Capacities Available 1.5 ton cooling units 18,400 Sufficient for tanks from 1,000 to 3,000 liters Available 2 ton cooling units 26,000 Sufficient for tanks from 3,000 to 5,000 liters