The LETO Series offers an affordable and economic solution for heating and cooling your home or business. With a variable inverter compressor, it offers efficient cooling, and heating (up to 5F/-15C) making it the perfect solution for more temperate climates. Can be easily installed in virtually any room, and requires minimal installation for a permanent, quiet and comfortable air conditioning and heating.

Key Product Features
- 17 SEER
- With Heating & Cooling Up to -15C / 5F
- Ultra-Quiet Indoor Air Handler
- Inverter Technology
- Multi Directional Air Vents
- Bucket Free Design
- With Remote Control
Documentation and Certifications
- ETL Certified
- AHRI Certified (View Certificate)
- EnergyGuide (View EnergyGuide Label)
- Installation Manual (View Installation Manual)
Technical Specifications
| Model Number | SENL-24CD/X |
| Power Supply (Ph-V-Hz) | 208-230V, 1Ph, 60Hz |
| Cooling (Range) | 24000 (6850-24500) |
| Input (W) | 2500 |
| Rated current A | 11 |
| EER BTU/W | 9.5 |
| SEER BTU/W | 17 |
| Heating (Range) | 24000 (7200-25000) |
| Input (W) | 2200 |
| Rated Current (A) | 9.6 |
| COP W/W | 3.2 |
| HSPF4 | 9.5 |
| HSPF5 | 8 |
| Minimum Circuit Ampacity (A) | 15 |
| Max. Fuse (A) | 20 |
| Indoor Dimensions (WxDxH) (in.) | 42.52x8.90x13.19 |
| Indoor Air Flow (H/M/L) CFM | 706/588/450 |
| Indoor Noise Level (H/M/L) dB | 48/42.5/34 |
| Outdoor Noise Level (H/M/L) dB | 58 |
| Outdoor Dimensions (WxDxH) (in.) | 33.27x14.29x27.64 |
| Refrigerant Type | R410A |
| Refrigerant Pre-charge | 25 |
| Connection Wiring | 16AWG*4 Stranded, unshielded |
| Thermostat Type | Remote Control |
| Warranty | 2 Year (Parts) / 5 Year (Compressor) |
| Application Area | 1000-1250 |