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The 18k BTU 19.2 SEER2 MRCOOL Advantage Ductless Heat Pump Split System 5th Generation - 230v is ideal for homes needing a powerful yet efficient climate control solution. Covering approximately 750 - 900 sq ft, this system delivers reliable heating and cooling with eco-friendly R454B refrigerant and AHRI-certified performance.
Designed for longevity and convenience, the MRCOOL Advantage Condenser features a DC inverter for energy efficiency and quiet operation, plus a Gold Fin coating for corrosion resistance. With WiFi compatibility, Alexa and Google Assistant integration, and a Follow Me remote sensor, this system offers customizable comfort and ease of use.
Specifications:
| General Bundle Information | |
|---|---|
| Model | A-18-HP-230D-O |
| UPC | 840255586849 |
| Configuration | Wall Mounted |
| Bundle Avg Coverage Area | 750 - 900 Sq Ft |
| Bundle Cooling Capacity | 1.5 Ton (18,000 BTU) |
| Bundle Cooling Efficiency (SEER2) | 19.2 |
| Heat Pump Efficiency (HSPF2) | 7.5 |
| 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-18-HP-C-230D-O) | |
| Model | A-18-HP-C-230D-O |
| UPC | 840255586849 |
| Product Height | 21.81 in |
| Product Length | 12.99 in |
| Product Width | 31.69 in |
| Compressor | Inverter |
| Cooling Capacity | 1.5 Ton |
| Electrical Phase | 1-Phase |
| Line Set Connection Type | Flared |
| Liquid Line Size | 1/4 inch |
| Max Overcurrent Protection | 20 amps |
| Weight | 78.48 lbs |
| Refrigerant | R-454b |
| Cooling Efficiency (SEER2) | 22.5 |
| Series | Advantage |
| Suction Line Size | 1/2 inch |
| System Application Type | Ductless Split Systems |
| Voltage | 240 |
| Region Compatibility | Nationwide |
| Air Handler Unit (Model A-18-HP-WMAH-230D-O) | |
| Model | A-18-HP-WMAH-230D-O |
| UPC | 840255521710 |
| Product Height | 8.46 in |
| Product Length | 12.56 in |
| Product Width | 37.99 in |
| Configuration | Wall Mounted |
| Air Flow Direction | Horizontal |
| Blower Motor | Variable Speed |
| Cooling Capacity | 3 Ton |
| Electrical Phase | 1-Phase |
| Line Set Connection Type | Flared |
| Liquid Line Size | 3/8 inch |
| Max Overcurrent Protection | 35 amps |
| Weight | 33 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-18-HP-C-230D-O
- MRCOOL A-18-HP-WMAH-230D-O
- Owner Manual
- Lifetime Tech Support
Warranty
- Limited Lifetime Compressor*
- 7 years unit replacement (compressor)**
- 5 years parts
















