Product overview
Daikin 36,000 BTU (12K + 12K + 12K) MXM 20 SEER2 3 Zone Wall Mount Mini Split Heat Pump System - R32 - 230V
Looking for a high-efficiency heating and cooling solution for multiple rooms? The 36,000 BTU Daikin 21 SEER2 Tri-Zone Wall Mount Mini Split Heat Pump System delivers year-round, customized climate control for up to three separate spaces. Perfect for both residential homes and light commercial setups, this advanced multi-zone HVAC system combines powerful performance with exceptional energy savings.
Whether you are upgrading your home's air conditioning or adding efficient heating to a new property, this Daikin 3-zone mini split provides the ultimate balance of reliable comfort, smart technology, and eco-friendly efficiency.
Key Features & Benefits:
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Independent 3-Zone Climate Control: This system includes 3 x 12,000 BTU indoor wall-mounted units. Enjoy personalized temperature settings in each room, so you never waste energy heating or cooling unoccupied spaces.
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Ultra-Efficient 20 SEER2 Rating: Powered by Daikin’s advanced variable-speed inverter technology, this heat pump optimizes energy use to dramatically lower your monthly utility bills while maintaining a consistent temperature.
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Eco-Friendly Heating & Cooling: Utilizing next-generation R-32 refrigerant, this mini split offers superior heat transfer and a reduced environmental footprint compared to traditional HVAC systems.
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Whisper-Quiet Operation: Experience premium indoor comfort without the disruptive noise of conventional ductwork or window units.
What's Included:
- Three (3) 12,000 BTU Wall-Mounted Indoor Units
- Outdoor Condenser Unit
- Three (3) Wireless Remote Controllers
- Installation Kit (line set length varies based on selection)
- Wall Mounting Brackets
Warranty:
Daikin provides a 12-year limited warranty on parts for registered systems, ensuring peace of mind and long-term reliability.
Condenser Specifications:
| Feature | Spec |
|---|---|
| SKU | 3MXM24AVJU9 |
| Weight | 140.000000 |
| Manufacturer | Daikin |
| Replaces | 3MXS24WMVJU9 |
| Cooling BTU | 24,000 |
| Decibel Level (dBA) | Operates between 24 to 40 |
| Refrigerant | R32 |
| SEER2 | 21 |
| Compressor Type | Swing |
| Liquid Line | 1/4" (3) |
| Suction Line | 3/8" (1), 1/2" (2) |
| Electrical | 208-230 V | 60 Hz |1 Phase |
| Max Breaker Size | 25 Amps |
| Min. Breaker Size | 19.9 Amps |
| BTU/Tonnage | 24,000 BTU/2 Ton |
| Min/Max Outdoor Temp for Heating | -13°F to 60°F |
| Min/Max Outdoor Temp for Cooling | 14°F to 115°F |
| Zone Compatibility | Multi Zone |
| Height | 29.5" |
| Width | 34.16" |
| Depth | 12.58" |
| Warranty | Limited 12-Year Parts Warranty |
12K Air Handler Specifications:
| Feature | Spec |
|---|---|
| SKU | FTXV12AVJU9 |
| Weight | 19.000000 |
| Manufacturer | Daikin |
| Replaces | FTXV12AVJU9 |
| HSPF2 | 10.2 |
| Decibel Level (dBA) | 45 |
| Refrigerant | R32 |
| Mini Split Type | Wall Mounted |
| Zone Compatibility | Single Zone |
| Height | 11.25" |
| Width | 30.31" |
| Depth | 8.75" |
| Warranty | Limited 12-Year Parts Warranty |
In-stock systems ship fast and free with curbside freight delivery, typically arriving in 4–10 days. Please inspect each box at delivery and note any damage on the receipt before signing — it keeps any freight claim quick and simple.
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At a glance
Tech specs
| Condenser capacity | 36,000 |
|---|---|
| Indoor unit(s) | 12K + 12K + 12K |
| Coverage area | 1,550 Sq Ft. |
| Zones / rooms | 3 Zones |
| Efficiency | 21 SEER2 |
| Power | 230 Volt |
| Line set | Custom |
| Mount type | Wall |
| Installation | Professional |
| Brand | Daikin |
Sizing in doubt? Our HVAC experts confirm capacity for your rooms before you order — free. Ask us about utility rebates for high-efficiency heat pumps in your area.
