Senville LETO 12,000 BTU Mini Split Air Conditioner & Heat Pump
The Senville LETO Series 12,000 BTU Mini Split is the #1 Best Seller in split-system air conditioners for good reason — delivering powerful, whisper-quiet 12,000 BTU cooling and heating for spaces up to 700 sq. ft. Rated 19 SEER2 and backed by an inverter compressor, this ductless system slashes energy bills while maintaining perfect comfort year-round. Works seamlessly with Alexa and your smartphone app for true smart home integration.
About This Item
- Alexa & App Enabled: Control your mini split from anywhere using the smartphone app or Alexa voice commands. Set temperature schedules, routines, and receive energy usage reports remotely.
- 4-in-1 Versatility: Functions as air conditioner, heat pump (operational down to 5°F/-15°C), dehumidifier, and fan with turbo mode — a true all-season climate solution for any room.
- Efficient DC Inverter: UL Listed and AHRI Certified inverter compressor automatically adjusts output to match the load, delivering up to 19 SEER2 efficiency and up to 50% energy savings vs. traditional systems.
- Complete Installation Kit: Includes indoor air handler, outdoor condenser, remote control, 16 ft. line set with communication wire, and all mounting hardware. Pre-charged with R-410A refrigerant for runs up to 25 ft.
- Ultra-Quiet Operation: Indoor unit operates as low as 26 dB — quieter than a whisper — making it ideal for bedrooms, home offices, and nurseries.
- Stylish & Versatile: Sleek white panel design suits homes, apartments, stores, restaurants, and offices. Suitable for new construction or as a retrofit for spaces without ductwork.
- 5-Year Manufacturer Warranty: Includes 5 years on parts and 5 years on the compressor with complimentary Senville technical support. Senville agents speak English and are available direct.
Product Information
| Brand | Senville |
|---|---|
| Model | SENA-12HF-Z (208/230V) |
| Capacity | 12,000 BTU (1 Ton) |
| SEER2 Rating | 19.2 SEER2 |
| Voltage | 208/230V, 60Hz, 1-Phase |
| Amperage | 7.2 Amps |
| Power Consumption | 1,167 Watts |
| Operating Temp (Heat) | Down to 5°F / -15°C |
| Indoor Unit Dimensions | 37.99″ x 8.46″ x 12.56″ |
| Outdoor Unit Dimensions | 31.69″ x 12.99″ x 21.81″ |
| Refrigerant | R-410A (Pre-Charged) |
| Noise Level | From 26 dB (Indoor) |
| Coverage Area | Up to 700 sq. ft. |
| Warranty | 5 Years Parts & Compressor |
| Certifications | UL Listed, AHRI Certified, Energy Star |
Customer Reviews Highlights
★★★★½ 4.5/5 from 2,098 verified buyers — Customers consistently praise the ultra-quiet operation, easy installation experience, and exceptional Senville customer support. Many report significant energy savings vs. previous central air systems, and the Alexa integration is a frequently highlighted standout feature.











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