Sizing your mini split correctly is the key to comfort and energy savings. This BTU calculation guide explains how to measure your room, adjust for climate, insulation, and ceiling height, and avoid common mistakes. Learn how to select the perfect capacity for your home or office and ensure efficiency for years to come. https://minisplitsforless.com/blogs/news/how-to-choose-the-right-mini-split-size-btu-calculation-guide