- Brand
- Refrigerant
- Zones
- System
- Indoors
- Condenser
- Line Sets
- Review
- Accessories
Select a Brand
Pick a brand to start your build. Learn about each brand below.
About the brands
Choose Refrigerant
We show only refrigerants supported by your brand.
How many zones?
Select total indoor units.
Select System Type
Pick a default indoor style (you can still customize each zone next).
Configure Indoor Units
Choose system/series/BTU for each zone. Image & price are shown inline; specs are expandable.
Select Outdoor Condenser
We only show condensers that match your BTU set.
Line Sets & Installation Kits
Apply one length to all, then fine-tune per item if needed.
Review & Add to Cart
Total: $0.00
Recommended Accessories
Compare with other brands
We’ll find equivalent builds (same zones & BTUs) from other brands and refrigerants.