System Highlights
- Compact Triple Plus Twin Zoning: Three matched 6K air handlers at 200 sq. ft. each, plus two matched 9K bedroom units at 400 sq. ft. each.
- Right-Sized Condenser: The 36K condenser is purpose-built for 5 zones — no unused capacity, no premium for headroom you won't use.
- True DIY Installation: Patented pre-charged Quick Connect® line sets eliminate vacuuming, charging, and professional trade labor. Every line set in this kit includes the DIYPro® cable.
- Smart Control: Wireless remotes, the SmartHVAC app for iOS and Android, plus Amazon Alexa and Google Assistant support out of the box.
What's Included
- 1 × DIY-MULTI5-36HP230D-O — 36K BTU Multi-Zone Condenser, 230V (5-zone capable)
- 3 × DIY-06-HP-WMAH-230D25-O — 6K BTU Wall Mount Air Handler, 230V
- 2 × DIY-09-HP-WMAH-230D25-O — 9K BTU Wall Mount Air Handler, 230V
- 5 × Pre-charged 25 ft 1/4" × 3/8" Quick Connect® line sets with DIYPro® cable
- Wireless remotes, mounting hardware, and installation documentation
Condenser Specifications — DIY-MULTI5-36HP230D-O
| Zone Capacity | 5 (5 used in this kit) |
|---|---|
| Electrical | 208–230V, 1 Phase, 60 Hz |
| Refrigerant | R-454B (pre-charged) |
| Compressor / Inverter | Rotary / DC |
Zone Configuration
| Zone | Model | Capacity & Coverage |
|---|---|---|
| Zone 1 | DIY-06-HP-WMAH-230D25-O | 6,000 BTU — up to 200 sq. ft. |
| Zone 2 | DIY-06-HP-WMAH-230D25-O | 6,000 BTU — up to 200 sq. ft. |
| Zone 3 | DIY-06-HP-WMAH-230D25-O | 6,000 BTU — up to 200 sq. ft. |
| Zone 4 | DIY-09-HP-WMAH-230D25-O | 9,000 BTU — up to 400 sq. ft. |
| Zone 5 | DIY-09-HP-WMAH-230D25-O | 9,000 BTU — up to 400 sq. ft. |
All zones use 1/4" liquid and 3/8" suction lines.
Engineering & Warranty
- Gold Fin® Corrosion Protection against humidity and coastal salt exposure.
- DC Inverter Drive scales output to match thermal load.
- R-454B Refrigerant — more efficient and eco-friendly than R-410A.
- Certifications: Intertek listed, UL Listed, ETL Listed, ENERGY STAR® certified, AHRI certified.
- Warranty: 5-year parts and 7-year compressor coverage, eligible for the MRCOOL® Care Program.



