Review
The Daikin FTXS24LVJU represents a mature entry in the premium mini-split market, blending efficiency with practical multi-zone capability. This wall-mounted system handles 24,000 BTU in heating and cooling, making it suitable for medium-sized rooms or small apartments. Daikin's established reputation for reliability backs this unit, though the absence of Energy Star certification slightly limits its appeal among environmentally motivated buyers seeking premium recognition.
Performance metrics impress across the board. The 18 SEER2 cooling rating delivers exceptional summer efficiency, translating to meaningful utility savings over the unit's lifespan. Heating performance holds strong at 9.4 HSPF2, though the 5 to 60 degree Fahrenheit operating window requires supplemental heat or caution in deep-winter climates. At 208/230 volts single-phase, the 25-amp requirement integrates cleanly into most modern electrical panels without expensive upgrades.
Pros & Cons
Pros
- 18 SEER2 cooling efficiency exceeds most traditional split systems, reducing summer energy costs significantly
- 9.4 HSPF2 heating rating delivers strong performance even at 5 degrees Fahrenheit outdoor temperature
- 24,000 BTU capacity handles most single rooms or small apartments effectively
- Quiet operation ranging from 34 to 51 decibels makes it suitable for bedrooms and living spaces
- Swing compressor technology provides reliable, field-proven performance with solid AHRI certifications
- 12-year warranty with online registration offers substantial peace of mind compared to industry standard 5 to 10 years
Cons
- Not Energy Star certified despite strong SEER2 rating, which some efficiency-focused buyers prioritize
- Requires 208/230-volt single-phase power, limiting installation options in older homes with only 120-volt service
- Heating effectiveness limited to outdoor temperatures between 5 and 60 degrees, reducing utility in harsh winter climates
Who Should Buy
Best For
Contractors and homeowners upgrading specific zones in homes built after 2000 with adequate electrical service should strongly consider this unit. It's particularly valuable for finished basements, home offices, or additions where extending existing HVAC ducting is impractical or expensive.
Consider Alternatives If
Skip this model if your home has only 120-volt service, you live in regions regularly below freezing, or you need whole-home heating without supplemental backup systems.
Installation
Installation demands precision and licensed technician expertise. The precharged refrigerant line for 131 feet simplifies setup, but requires proper evacuation, brazing, and electrical work. Suction and liquid line sizing at 5/8 and 1/4 inches respectively is standard, though wall penetrations need sealing and condensate drain placement matters for indoor unit longevity.
Warranty & Reliability
Daikin's 12-year coverage with online registration substantially exceeds typical 5 to 10-year industry warranties, protecting compressor and parts through most of the system's expected life. Registration is straightforward but required to activate the extended coverage, so homeowners must complete this step immediately upon installation.
Specifications
| SKU | FTXS24LVJU |
| Brand/Manufacturer | Daikin |
| Cooling BTU | 24000 |
| Heating BTU | 24000 |
| Refrigerant | R410A |
| Electrical | 208/230v 1 Phase 60 Hz |
| BTU/Tonnage | 24,000 BTU/2 Ton |
| Mini Split Type | Wall Mounted |
| Zone Compatibility | Multi Zone |
| Warranty | 12 Years with Online Registration |
| Decibel Level (dBA) | 34-51 |
| Weight (in lbs) | 31.000000 |
| 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 | 5/8" |
| 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 | 13-3/8" |
| Width | 41-5/16" |
| Depth | 9-3/4" |
| 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 | 328-699 CFM |
Frequently Asked Questions
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