Although they are gaining in popularity, mini split AC systems are still not well-known in the US. As a leading manufacturer of all types of air conditioners and other home appliances, TOSOT has been producing these units for years across...

Choosing the correct size is critical — an improper fit will have negative effects on the comfort level, lifespan, and overall efficiency of your unit. Check our sizing guide and pick the right model!

Jacob from our Tech Support team is here to show you how to set up your Window AC for the first time. VIDEO CONTENTS 0:00 - Intro 0:17 - Attach the top mounting rail 0:55 - Install accordion panels 2:37...