I recently started researching alternative heating/cooling options for my small guesthouse and came across ductless mini-split systems. Honestly, I had no idea they were so efficient and flexible for zoning! They're perfect for spaces where extending ductwork is either impossible or way too expensive. I found a really helpful breakdown of how these systems work and who should consider them on https://mytunbridgewells.com/ductless-mini-split-systems/. It covers everything from energy efficiency to installation tips, and it helped me decide this is the right choice for my setup. Highly recommend checking it out if you’re unsure whether a mini-split is right for you.