Product Overview
Green Energy Pledge Friendly Eligible for Tax Credit ✓
Senville SENL-18CD-L is a high-efficiency 18000 BTU mini split air conditioner and heat pump designed to deliver affordable, year-round comfort for your home or business. Enjoy whisper-quiet operation, powerful cooling, and heating—even in cold climates.
| 19.2 SEER2 High Efficiency Save energy while cooling and heating efficiently. |
Heating down to -15°C (5°F) Reliable warmth even in colder climates. |
| DC Inverter Technology Reduces energy consumption by up to 48% yearly. |
Dehumidifier, Fan & Turbo Customize your comfort with multiple modes. |
| Ideal for 700–1000 sq. ft. Perfect for bedrooms, offices, and living spaces. |
Professional Installation Licensed professional installation required. |
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Smart Home Integration with AlexaEasily control your Senville 18000 BTU mini split air conditioner with your voice or the Alexa app. Turn it on/off, adjust temperatures, or set schedules remotely. Enjoy convenience and energy savings with WiFi-enabled control. |
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Energy-Saving Inverter TechnologyEnjoy significant energy savings with Senville's DC Inverter system. The ductless heat pump automatically adjusts power to maintain your ideal temperature while reducing energy use by up to 48% yearly. |
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Quiet Operation & Sleep ModeThe SENL-18CD-L offers whisper-quiet operation—as low as 24 dB indoors. Activate Sleep Mode for gradual overnight temperature adjustments for comfort and efficiency while you sleep. |
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5-Year Manufacturer's WarrantyEvery SENL-18CD-L comes with a 5-year compressor and parts warranty. Enjoy North American support and responsive service for your warranty needs. We stand behind our product to keep you comfortable. |
R454B Refrigerant
System includes a 16 ft. installation kit pre-charged with R454B refrigerant and essential piping. Your system is ready for professional installation straight out of the box—saving you extra parts costs. Professional installation is required to maintain warranty coverage and optimal performance.
What's Included
- Indoor Unit
- Outdoor Unit
- Wireless Remote Control
- Various Installation Kit Options Available
- Indoor to Outdoor Wiring Harness
- Alexa USB Kit
- Installation Manual
- User’s Manual
- Manufacturer Warranty
Documentation and Certifications
- UL Certified
- AHRI Certified (View Certificate)
- EnergyGuide (View EnergyGuide Label)
- Installation Manual (View Installation Manual)
Technical Specifications
| Model Number | SENL-18CD-L |
| Style | Ductless Mini Split AC With Heat Pump |
| Power Supply (V-Ph-Hz) | 208/230V, 1Ph, 60Hz |
| Voltage Range | 187-253 |
| SEER2 | 19.2 |
| EER2 | 10.8 |
| Cooling Capacity (BTU) | 18000 |
| Cooling Range (BTU) | 4100~19000 |
| Cooling Input Range (W) | 365~1720 |
| Cooling Current Range (A) | 1.7~7.6 |
| Heating Capacity (BTU) | 18800 |
| Heating Range (BTU) | 6200~20200 |
| Heating Input Range (W) | 380~1850 |
| Heating Current Range (A) | 2.1~8.2 |
| HSPF2-4 | 9.6 |
| HSPF2-5 | 7.5 |
| COP W/W | 3.06 |
| Minimum Circuit Ampacity (A) | 15 |
| Max. Fuse (A) | 20 |
| Indoor Air Flow (Turbo/H/M/L) CFM | 429.7 / 388.5 / 259.0 / 217.8 |
| Indoor Noise Level (Turbo/H/M/L) dB | 50.5 / 45 / 36 / 24 |
| Indoor Dimensions (WxDxH) | 37.99 x 8.46 x 12.56 in |
| Indoor Weight | 24.47 lbs |
| Moisture Removal (L/H) | 2.5 |
| Outdoor Air Flow (Max) CFM | 1235.3 |
| Outdoor Noise Level dB | 56 |
| Outdoor Dimensions (WxDxH) | 31.69 x 12.99 x 21.81 in |
| Outdoor Weight | 72.31 lbs |
| Refrigerant Type | R454B |
| Refrigerant Pre-charge | 25 ft |
| Connection Wiring | 14*4 AWG |
| Thermostat Type | Remote Control |
| Alexa | Enabled |
| Warranty | 5 Years Compressor / 5 Years Parts |
