Mini Split Installation: The Complete Step-by-Step Guide (Ductless AC & Heat Pump)

Mini Split Installation: The Complete Step-by-Step Guide (Ductless AC & Heat Pump) By Eli – Maryland-licensed HVAC contractor, EPA 608-certified, Updated August 2026 A professional mini split installation takes one day for a single-zone system – about 4 to 6 hours – and 1 to 2 days for a multi-zone home. The process: the installer […]