See what a DIY garage mini split really takes, from checking your panel and...

https://wiki-stock.win/index.php/What_Happens_If_You_Oversize_a_Garage_Mini_Split%3F_Short_Cycling_and_Humidity_Issues

See what a DIY garage mini split really takes, from checking your panel and sealing cold-air leaks to choosing a unit that can heat at -13°F