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Ductless Mini-Splits: The Northwest's Comfort Secret
No ductwork? A room that's always too hot or too cold? A ductless mini-split may be the most efficient fix — and it heats, too.
Article September 1, 2026 5 min read

One system, one room, total control
Ductless mini-splits are the quiet workhorse of Northwest comfort. A single outdoor unit connects to one or more indoor heads, giving you efficient heating and cooling without any ductwork — perfect for older Kitsap homes, additions, garages, ADUs, and that one room that never gets comfortable.
Where mini-splits shine
- Homes with no ducts (or radiant/hydronic heat that can't cool)
- Additions, bonus rooms, sunrooms, and converted garages
- A too-hot or too-cold room that needs its own thermostat
- Homeowners who want efficient heat down into the 20s and 30s
As a Mitsubishi Electric partner, we install high-performance ductless systems built for our climate — and we service them for the long haul. See ductless installation →
Written by
The West Sound Comfort Team
Kitsap County's locally-owned HVAC, plumbing & electrical experts with 30+ years in the industry.
(360) 564-1187