TOSOT is a global HVAC brand owned and manufactured by GREE Electric Appliances, established in 1991.

Our product line includes residential and commercial HVAC solutions — from ductless mini-splits (single and multi-zone), PTACs, and window units to dehumidifiers and advanced VRF systems.

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GREE, headquartered in Guangdong Province, is the HVAC manufacturing capital of China and the world’s largest residential air conditioner manufacturer. Today, 1 in every 3 air conditioners worldwide is made by GREE — a testament to the scale, reliability, and global trust behind every TOSOT system.