Senville 12,000 BTU LETO Mini Split Heat Pump | SENL-12CD/220
Senville 12,000 BTU LETO Mini Split Heat Pump | SENL-12CD/220 - No Line Kit is backordered and will ship as soon as it is back in stock.
The Senville LETO SENL-12CD/220 is a 12,000 BTU ductless mini split air conditioner and heat pump built for efficient year-round heating and cooling. With 21.3 SEER2 efficiency, DC inverter technology, and heating operation down to 5°F (-15°C), it provides reliable comfort for bedrooms, offices, living areas, additions, and other spaces approximately 450–750 sq. ft.
The system provides 12,000 BTU cooling and 12,000 BTU heating, includes dehumidification, fan and turbo modes, and supports Alexa smart-home control. Indoor sound levels can operate as low as 22.5 dB.
The SENL-12CD/220 uses R454B refrigerant and comes factory pre-charged for up to 25 ft. of refrigerant piping. Installation-kit selections include 16 ft., 25 ft., 50 ft., or no installation kit. Professional installation is required.
⚙️Key Features:
| Feature | Details |
|---|---|
| Cooling Capacity | 12,000 BTU |
| Heating Capacity | 12,000 BTU |
| Efficiency | 21.3 SEER2 |
| Heating Operation | Down to 5°F (-15°C) |
| Technology | DC Inverter |
| Refrigerant | R454B |
| Smart Control | Alexa Enabled |
| Recommended Area | Approx. 450–750 sq. ft. |
| Modes | Cooling, Heating, Dehumidification, Fan, Turbo |
| Quiet Operation | As low as 22.5 dB |
| Warranty | 5-Year Compressor / 5-Year Parts |
| Installation | Professional installation required |
📊 Technical Specifications Table
| Specification | Value |
|---|---|
| Manufacturer | Senville |
| Series | LETO |
| Model | SENL-12CD/220 |
| Product Type | Ductless Mini Split AC + Heat Pump |
| Voltage | 208/230V |
| Phase | 1 Phase |
| Frequency | 60 Hz |
| Voltage Range | 187–253V |
| Cooling Capacity | 12,000 BTU |
| Cooling Range | 1,700–13,300 BTU |
| Heating Capacity | 12,000 BTU |
| Heating Range | 2,400–12,200 BTU |
| SEER2 | 21.3 |
| EER2 | 10.8 |
| HSPF2-4 | 9.1 |
| HSPF2-5 | 7.0 |
| COP | 3.18 |
| MCA | 13A |
| Max Fuse / Breaker | 15A |
| Refrigerant | R454B |
| Refrigerant Pre-Charge | 25 ft. |
| Indoor Dimensions | 31.57 × 7.44 × 11.69 in. |
| Indoor Weight | 19.4 lb. |
| Outdoor Dimensions | 30.12 × 11.93 × 21.85 in. |
| Outdoor Weight | 59.08 lb. |
| Connection Wiring | 14/4 AWG |
| Thermostat | Remote Control |
| Alexa | Enabled |
| Warranty | 5-Year Compressor / 5-Year Parts |
Product Highlights
- Genuine Senville LETO indoor units
- 9,000, 12,000 and 24,000 BTU options
- Compact high-wall design
- Intended for compatible Senville systems
- Indoor unit only
- Outdoor condenser not included
- Installation kit not included
- Model compatibility must be verified before ordering
Standard Package Contents
- One Senville LETO high-wall indoor unit
- Internal fan and coil assembly
- Integrated air filter
- Indoor-unit mounting hardware, if supplied by the manufacturer
Not Included
- Outdoor condenser
- Refrigerant line set
- Communication cable
- Condensate accessories
- Complete mini-split system
- Professional installation
⚙️Technical Documents:
Senville 12,000 BTU LETO Mini Split Heat Pump | SENL-12CD/220
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Let customers speak for us
Excellent product for descaling tankless water heater.
Once again, great quick service
Good go,, 👍👍👍
Great service. Happy to find the products I needed.
Great place to order from. No complaints.
Had everything i needed and step by step directions!
Excellent product! Customer service via email was timely & supportive... Shipping was quicker than expected... Thx!
Great service, quick, my new go to store/website
Works really well, this seals well also.
Dont use too much and dont put that much heat on it.
Haven't tested when water is in the system but over all is better than oatey no 5.
I am very happy with my experience. We had a shipping issue on my first order, and after working with PLUMBESTORE, they sent me another part ASAP. The part arrived very quickly and as described.
Very good product
Flux works great, like nothing I’ve ever used before. Good buy Oatey junk!
Great product..
Quick transaction and shipping.
SanCO2 products are exemplary.but what was most impressive about my recent order was the superb service of PlumbEstore as provided by David. Great efficiency, accuracy, expertise and delivery were perfect. That is a true rarity in today's professional marketplace and deserves recognition & support.
