Senville
Senville Aura 18,000 BTU 20.6 SEER2 Cassette Mini Split Heat Pump Air Conditioner - 230V
1.5 Ton | SEER2 20.6 | R-454B | 208-230V
- 18000 BTU cooling capacity
- Up to 20.6 SEER2 rated efficiency
- Uses R-454B refrigerant
- Runs on 208-230V power
Key Specifications
Product Overview
Senville Aura 18,000 BTU 20.6 SEER2 Cassette Mini Split Heat Pump Air Conditioner - 230V
Senville Aura 18,000 BTU Ductless Air Conditioner & Heat Pump delivers premium cooling and heating with 20.6 SEER2, ENERGY STAR certification, and ultra-quiet performance. Ideal for large rooms and commercial spaces seeking efficient, year-round climate control.
System is pre-charged with R454B refrigerant for up to 25 ft. If your total combined line set length exceeds the pre-charged amount for your unit, additional refrigerant will need to be added by a licensed technician during installation.
Features:
- 20 SEER Efficiency
- Heating down to -22°F (-30°C)
- ENERGY STAR Certified
- Whisper Technology (Ultra Quiet)
- Refrigerant Leak Detection
- Inverter Technology
- Silver Ion Filter (Anti-Microbial)
- Vertical Swing & Follow Me Remote
- Built-In De-humidification Function
- Self-Cleaning Mode
- PTC Heat Belt & Pan, Bucket-Free Design
- Self Diagnosis System
Documentation and Certifications:
- ENERGY STAR Certified
- UL Certified
- AHRI Certified (View Certificate)
- EnergyGuide (View EnergyGuide Label)
- Installation Manual (View Installation Manual)
- Service Manual (View Service Manual)
Specifications:
| Specification | SENA-06HF-1WC | SENA-09HF-1WC | SENA-12HF-1WC | SENA-18HF-1WC |
|---|---|---|---|---|
| Power Supply (V, Ph, Hz) | 208/230V, 60Hz, 1Ph | 208/230V, 60Hz, 1Ph | 208/230V, 60Hz, 1Ph | 208/230V, 60Hz, 1Ph |
| Cooling Capacity (BTU/h) | 6500 | 9000 | 12000 | 16700 |
| SEER2 | 22.0 | 24.0 | 23.0 | 20.6 |
| EER2 | 15 | 14.6 | 13 | 12.5 |
| Heating Capacity (BTU/h) | 7400 | 10900 | 12500 | 20000 |
| HSPF2-4 | 12.0 | 12.1 | 10.0 | 12.2 |
| COP (w/w) | 3.75 | 3.71 | 3.56 | 3.01 |
| Liquid Line (inch) | 1/4" | 1/4" | 1/4" | 1/4" |
| Gas Line (inch) | 3/8" | 3/8" | 3/8" | 1/2" |
| Indoor Dimensions (WxDxH) | 50.31 x 13.19 x 8.98 | 50.31 x 13.19 x 8.98 | 50.31 x 13.19 x 8.98 | 50.31 x 13.19 x 8.98 |
| Outdoor Dimensions (WxDxH) | 30.12 x 11.93 x 21.85 | 31.69 x 12.99 x 21.81 | 31.69 x 12.99 x 21.81 | 35.04 x 13.46 x 26.50 |
Technical Specifications
Performance
| System Type | Mini-Split |
|---|---|
| Capacity | 18000 BTU |
| Tonnage | 1.5 Ton |
| SEER2 | 20.6 |
| EER2 | 15 |
Electrical & Fuel
| Voltage | 208-230V |
|---|---|
| Phase | Single Phase |
| Refrigerant | R-454B |
Shipping & Delivery
Manufacturer Warranty
Professional Installation Recommended
Most HVAC equipment must be installed and connected by a licensed professional to remain safe, code-compliant, and eligible for manufacturer warranty coverage. If you're unsure about installation requirements, contact us before you order.
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