Mini-Split Guides, Maintenance & Repair
How mini-splits work, whether one is worth it, the honest pros and cons, and how to keep it running — maintenance, cleaning, quick fixes, what repairs cost, and when to repair or replace.
btuwise’s guides answer the questions that come before and after the purchase. The explainers cover how a ductless mini-split actually works, whether one is worth it for your home, and the honest pros and cons. The care guides keep it running well: routine maintenance and cleaning, plus plain-language troubleshooting for the common issues — a unit that’s not cooling, one that’s leaking water, or coils and filters that need attention. When a fix goes beyond that, the repair guides put real numbers on it: what each common repair costs, what a service visit should include, and a repair-or-replace calculator built on the $5000 rule. Every fix leads with the simple, safe checks you can do yourself and is clear about when to call a licensed pro.