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The 12k BTU 21.3 SEER2 MRCOOL Advantage Ductless Heat Pump Split System 5th Generation - 230v offers an energy-efficient and eco-friendly solution for homes not suited to traditional ducted HVAC systems. Using the R454B refrigerant, it delivers reliable climate control with AHRI certification and multiple safety listings, ensuring peace of mind.
Equipped with a DC inverter condenser for precise temperature control and low noise operation, plus a Gold Fin coating to prevent corrosion, this system brings long-term durability. Smart features like WiFi compatibility, Alexa and Google Assistant integration, programmable timers, remote app control, and a Follow Me sensor provide unmatched convenience and comfort.
Specifications:
| General Bundle Information | |
|---|---|
| Model | A-12-HP-230D-O |
| UPC | 840255586832 |
| Configuration | Wall Mounted |
| Bundle Avg Coverage Area | 500 - 600 Sq Ft |
| Bundle Cooling Capacity | 1 Ton (12,000 BTU) |
| Bundle Cooling Efficiency (SEER2) | 21.3 |
| Heat Pump Efficiency (HSPF2) | 7 |
| Series | Advantage |
| Zones | 1 |
| Popular Applications | Game Room, Garage, Guest Room, Man Cave, Server Room, Sunroom |
| Region Compatibility | Nationwide |
| California Residents | See Prop 65 WARNING |
| Condenser Unit (Model A-12-HP-C-230D-O) | |
| Model | A-12-HP-C-230D-O |
| UPC | 840255586832 |
| Product Height | 21.85 in |
| Product Length | 11.93 in |
| Product Width | 30.12 in |
| Compressor | Inverter |
| Cooling Capacity | 1 Ton |
| Electrical Phase | 1-Phase |
| Line Set Connection Type | Flared |
| Liquid Line Size | 1/4 inch |
| Max Overcurrent Protection | 20 amps |
| Weight | 64.37 lbs |
| Refrigerant | R-454b |
| Cooling Efficiency (SEER2) | 23.5 |
| Series | Advantage |
| Suction Line Size | 3/8 inch |
| System Application Type | Ductless Split Systems |
| Voltage | 240 |
| Region Compatibility | Nationwide |
| Air Handler Unit (Model A-12-HP-WMAH-230D-O) | |
| Model | A-12-HP-WMAH-230D-O |
| UPC | 840255521703 |
| Product Height | 7.44 in |
| Product Length | 11.69 in |
| Product Width | 31.57 in |
| Configuration | Wall Mounted |
| Air Flow Direction | Horizontal |
| Blower Motor | Variable Speed |
| Cooling Capacity | 2 Ton |
| Electrical Phase | 1-Phase |
| Line Set Connection Type | Flared |
| Liquid Line Size | 3/8 inch |
| Max Overcurrent Protection | 25 amps |
| Weight | 26 lbs |
| Refrigerant | R-454b |
| Series | Advantage |
| Suction Line Size | 5/8 inch |
| System Application Type | Ductless Split Systems |
| Voltage | 240 |
Resources
- 5th Generation Advantage Customer Brochure
- 5th Generation Advantage Installation Manual
- 5th Generation Advantage Specification Manual
- 5th Generation Advantage Warranty Sheet
What’s Included
- MRCOOL A-12-HP-C-230D-O
- MRCOOL A-12-HP-WMAH-230D-O
- Owner Manual
- Lifetime Tech Support
Warranty
- Limited Lifetime Compressor*
- 7 years unit replacement (compressor)**
- 5 years parts
















