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If your home lacks the space for traditional ducted systems and you’re looking for an HVAC upgrade with the new eco-conscious R454B refrigerant, the 12k BTU 21.2 SEER2 MRCOOL Advantage Ductless Heat Pump Condenser with 16 ft Install Kit - 115v is the perfect choice. This unit meets top standards with AHRI and Energy Star certifications, along with ETL, UL, and CSA listings, ensuring safe, reliable, and efficient operation backed by rigorous third-party testing.
Equipped with a DC inverter, this system offers improved energy efficiency, quieter operation, and extended lifespan compared to fixed-speed alternatives. The Gold Fin condenser coating prevents rust and corrosion for long-lasting durability. The included 16 ft install kit allows for fast and easy setup by any licensed HVAC technician, making it a convenient upgrade for your home’s climate control system.
When paired with a compatible indoor unit, this condenser delivers advanced comfort features like programmable timers, app-based controls for remote access, and the Follow Me feature, which automatically adjusts airflow and temperature based on your remote’s location. With a standard 2-year compressor and 1-year parts warranty—upgradeable to limited lifetime with registration—this MRCOOL Advantage system offers long-term peace of mind and personalized performance for any season.
Specifications
| Model | A-12-HP-C-115D-O |
| UPC | 840255586818 |
| Product Height (in) | 21.85 |
| Avg Coverage Area | 500 - 600 Sq Ft |
| Product Length (in) | 11.93 |
| Compressor | Inverter |
| Product Width (in) | 30.12 |
| 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 (lbs) | 67.02 |
| Refrigerant | R-454b |
| Cooling Efficiency (SEER2) | 23.5 |
| Series | Advantage |
| Suction Line Size | 3/8 inch |
| System Application Type | Ductless Split Systems |
| Voltage | 120 |
| Warranty | 1 Year Parts, 2 Year Compressor |
Resources
- 5th Generation Advantage Customer Brochure (PDF)
- 5th Generation Advantage Installation Manual (PDF)
- 5th Generation Advantage Specification Manual (PDF)
- 5th Generation Advantage Warranty Sheet (PDF)
What's Included:
- MRCOOL A-12-HP-C-115D-O
- Owner Manual
- Lifetime Tech Support
Warranty
- 1-Year Parts Warranty
- 2-Year Compressor Warranty
- Eligible for Limited Lifetime Warranty with Registration






