Mini splits exist for the rooms central air forgets. The garage workshop, the sunroom that turns into an oven by midafternoon, the addition the ducts never reached, the Bothell house that was built without ductwork at all: each of these can be heated and cooled on its own by one or more indoor heads. A slim line set carries refrigerant, power, and condensate drainage through a single three-inch wall penetration to the outdoor unit, so there is no duct system losing energy along the way. The inverter compressor speeds up and slows down with the load rather than cycling hard, which keeps the room steady, quiet, and cheap to run. In winter, the same equipment works as a cold-climate heat pump, not an afterthought.
The repair homeowners call us about most is AC Repair. If something has stopped working, start there.
Warning Signs for Ductless Mini Split Installation
Spotting the early warning signs lets you act before the problem gets expensive. Here are the most common indicators that it's time to call a professional:
- Constant thermostat battles over whose room is too hot or too cold
- An ADU, in-law suite, or remodel that deserves its own heating and cooling
- A garage, workshop, sunroom, or finished attic you want usable year-round
- Noisy window units you are done lifting in every spring
- Older construction where running new ductwork would mean tearing up walls and ceilings
- Electric baseboard or space heaters running up the winter bill
- A room or addition your central system has never conditioned properly
- A wish for room-by-room control rather than one thermostat for everything
Don't Wait for a Total Failure
A failing capacitor, clogged condensate drain, or dirty flame sensor rarely fixes itself and usually gets more expensive to address the longer it runs. If you notice any of these signs, call (425) 969-4245 for a prompt inspection.
