TOSOT by GREE 3 Zone Mini Split AIR Conditioner Heat Pump 24,000 BTU 9,000 BTU 3X Wall Unit 21 SEER Energy Star Toshiba Compressor 5 Year Warranty TM24ML300

BTU Sizing Chart for Mini Split Systems Check out our square footage and BTU comparison chart below. This table is for individual zones. For a multi-zone system, combine the total BTUs needed to determine the correct system size. Area to Be Cooled (sq. ft.) BTUs Required Per Hour 150 to 250 6,000 BTUs 250 to 300 7,000 BTUs 300 to 350 8,000 BTUs 350 to 400 9,000 BTUs 400 to 450 10,000 BTUs 450 to 550 12,000 BTUs 550 to 700 14,000 BTUs 700 to 1,000 18,000 BTUs 1,000 to 1,200 21,000 BTUs 1,200 to 1,400 23,000 BTUs 1,400 to 1,500 24,000 BTUs 1,500 to 2,400 36,000 BTUs 2,400 to 3,200 48,000 BTUs Tosot TM36H4O Multi-Zone Mini Split Heat Pump System The Tosot TM36H4O 3-Zone Mini Split System is a high-efficiency ductless solution engineered for zoned heating and cooling. Designed for both residential and light commercial environments, it provides targeted comfort and quiet performance with three 9,000 BTU indoor units powered by a variable-speed inverter com