Review
The Daikin 36,000 BTU tri-zone mini-split delivers efficiency where it counts for contractors and homeowners seeking flexible climate control without extensive ductwork. This wall-mounted system targets the mid-to-premium market segment with its three independent zones rated at 9,000, 9,000, and 12,000 BTU respectively. Daikin's reputation for reliability carries weight here, and the inclusion of AHRI certificates across three configurations underscores engineering confidence. The swing compressor technology and pre-charged line set up to 131 feet differentiate this unit from basic alternatives.
Performance metrics show this unit punches above its weight on efficiency. The 18 SEER2 rating outpaces many competitors in the wall-mounted category, while the 9.4 HSPF2 heating coefficient ensures capable supplemental heat operation from 5 degrees up to 60 degrees Fahrenheit. Cooling operates from 14 to 115 degrees Fahrenheit. Operating noise spans 22 to 58 dBA depending on zone and load, making it quieter at partial capacity. The 208/230V single-phase electrical requirement demands a 25-amp breaker, straightforward for modern residential circuits.
Pros & Cons
Pros
- 18 SEER2 efficiency rating exceeds most comparable wall-mounted units on the market today
- 9.4 HSPF2 heating coefficient means effective supplemental heat down to 5 degrees Fahrenheit
- 36,000 BTU total capacity across three zones handles 9+9+12 configurations for flexible room coverage
- Swing compressor technology reduces vibration and noise output, ranging from 22 to 58 dBA
- Pre-charged for 131 feet of line set reduces on-site refrigerant handling and installation time
- 12-year warranty with online registration provides strong long-term protection
Cons
- Not ENERGY STAR certified despite high efficiency ratings, which may limit rebate eligibility in some regions
- Standard 208/230V single-phase electrical requirement requires dedicated 25-amp breaker, limiting placement options in older homes
- R410A refrigerant regulations are tightening, potentially affecting future servicing and long-term availability
Who Should Buy
Best For
Contractors installing multi-zone systems in new construction or major renovations benefit from the pre-charged line set and AHRI certification. Homeowners looking to add efficient heating and cooling to specific rooms without central ductwork will appreciate the flexible 9+9+12 zoning configuration.
Consider Alternatives If
Budget-conscious buyers should explore single-zone alternatives, and homes with limited electrical capacity or no dedicated 25-amp circuit should consult an electrician before purchasing.
Installation
Installation complexity remains moderate despite tri-zone configuration. The pre-charged line set for up to 131 feet eliminates on-site refrigerant handling, cutting labor time. Liquid line is 1/4 inch and suction line is 3/8 inch with standard 5/8 inch drain. Wall mounting is straightforward compared to ceiling cassettes. Most experienced HVAC technicians complete installation within one day, though scheduling multiple zones may require additional time.
Warranty & Reliability
Daikin backs this unit with 12 years of comprehensive coverage upon online registration, one of the longer protections available for mini-split systems. This warranty applies to parts and compressor, covering most failure scenarios contractors and homeowners encounter. Registration is simple and provides documentation for resale value. Coverage extends to both indoor wall units and outdoor condenser.
Specifications
| SKU | FTXS09WVJU9 |
| Brand/Manufacturer | Daikin |
| Cooling BTU | 9000 |
| Heating BTU | 9000 |
| Refrigerant | R410A |
| Electrical | 208/230v 1 Phase 60 Hz |
| BTU/Tonnage | 9,000 BTU/0.75 Ton |
| Mini Split Type | Wall Mounted |
| Zone Compatibility | Multi Zone |
| Warranty | 12 Years with Online Registration |
| Decibel Level (dBA) | 22-58 |
| Weight (in lbs) | 20.000000 |
| Feature | Spec |
| Refrigerant Charge | precharged for: 131' |
| AHRI Certificate Number | 205663360, 205663361, 205663368 |
| Additional Information | Drain: 5/8" |
| Energy Star | No |
| HSPF2 | 9.4 |
| SEER2 (Efficiency) | 18 |
| Compressor Type | Swing |
| Liquid Line | 1/4" |
| Suction Line | 3/8" |
| Max Breaker Size | 25 Amps |
| Min. Breaker Size | 23.9 Amps |
| Amperage Requirement | 25 |
| Tonnage | 3 Ton |
| Min/Max Outdoor Temp for Heating | 5°F - 60°F |
| Min/Max Outdoor Temp for Cooling | 14°F - 115°F |
| Height | 11-5/8" |
| Width | 31-1/2" |
| Depth | 8-7/16" |
| Resources | Submittal Installation Manual Operation Manual You will need Adobe® Acrobat® Reader to view PDF documents. |
| Safety Information | PROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here. |
| Maximum CFM | 145-420 CFM |
Frequently Asked Questions
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