DeLonghi PAC W130E 13,000-BTU Portable Air Conditioner Portable water-to-air 13,000-BTU air conditioner for rooms up to 450 square feet Uses R410a refrigerant gas; 24-hour programmable timer 3 fan speeds; 14-liter tank provides up to 12 hours of continuous water operation Advanced air filter; dehumidifier; window bracket and remote control included Measures 18 inches by 22 inches by 35 inches; 1-year limited warranty