Ductless comfort for real residential use
FSD Cooling® mini split systems deliver targeted comfort without relying on existing ductwork. They’re a strong fit for room additions, older homes, apartments, garages, and any space where running ducts is expensive or impractical.
The “right” system isn’t just about BTU—it’s about matching zone count, line set length, installation conditions, and how the space is used. Correct matching protects efficiency and helps prevent callbacks.
- Bedrooms, living rooms, offices
- Additions and garages
- Apartments and multi-family
- Retrofits with limited duct access
- Room size(s) + ceiling height
- Insulation & sun exposure
- Zone count (single vs multi)
- Indoor/outdoor placement notes
FSD Cooling Mini Splits — FAQs
Single-zone vs multi-zone—what should I choose?
Single-zone is best for one space with maximum simplicity. Multi-zone is ideal when you want multiple indoor units on one outdoor condenser.
What info is needed to size a mini split?
Room dimensions, insulation, sun exposure, zone count, and placement constraints. If you have it, share an address/region for climate context.
What accessories are most important for a clean install?
Correct line set sizing, wall brackets/stands, line-hide covers, and proper condensate routing—these help performance and make the job look professional.