Buy Mini Split [2025-2026]

Mini-split systems are generally much more energy-efficient than central air or window units. Energy is lost in the ductwork of central systems, sometimes accounting for more than 30% of energy consumption.

The required BTUs depend on the square footage of the room, ceiling height, insulation quality, and local climate. Professional HVAC technicians use precise calculations to determine the exact load requirements for a specific space. 2. Number of Zones Buyers must decide how many indoor units they need.

Suitable for whole-home solutions. One outdoor unit can power multiple indoor units, each controlled independently. 3. Energy Efficiency