Ductless Mini-Split Guide

Best For

Homes without ductwork
Room additions, garages, attics
Rooms that are always too hot or cold
Replacing window units

Installation

Requires a 3-inch hole in the exterior wall, a mounting bracket, and a dedicated electrical circuit. Professional installation is recommended ($3,000-$5,000 per zone).

Maintenance

Clean the indoor filters every 2 weeks
Clean the outdoor unit coils annually
Check the condensate drain line

Related Guides

How to Change Your HVAC Air Filter Annual Furnace Maintenance Checklist How to Clean Your AC Condenser Coils How to Replace Thermostat Batteries What HVAC Noises Mean and When to Worry

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