Senville 12,000 BTU LETO 21.2 SEER2 Single Zone Wall Mount Mini Split Heat Pump System - R454B | 115V

Stay Comfortable Without the Noise

Designed to deliver efficient year-round comfort, this system provides heating and cooling for spaces up to 600 square feet without the need for traditional ductwork, making it an excellent choice for bedrooms, home offices, additions, sunrooms, and other living spaces where comfort and convenience are priorities. Featuring a 21.2 SEER2 efficiency rating and inverter-driven technology, the LETO Series helps maintain steady indoor temperatures while managing energy consumption. With heating capabilities down to 5°F and sound levels as low as 17.5 dBA, this system combines quiet operation with dependable everyday performance.

Why Choose the LETO Series?

• Discreet, Quiet Operation- With indoor sound levels starting at just 17.5 dBA, the LETO Series operates quietly in the background, making it ideal for sleeping areas, offices, and other noise-sensitive spaces.
• Built for Changing Seasons- Enjoy dependable cooling during warm weather and reliable heating when outdoor temperatures drop as low as 5°F, helping maintain comfort throughout the year.
• Precision Inverter-Driven Performance- Variable-speed inverter technology automatically adjusts output based on indoor demand, helping improve efficiency while maintaining more consistent temperatures.
• Room-Focused Comfort Coverage- With a 12,000 BTU capacity, this system is designed to effectively heat and cool spaces up to 600 square feet, providing targeted comfort exactly where it's needed.

Alexa Smart Home Integration

The included Alexa USB Kit allows convenient control through compatible Alexa devices and mobile app connectivity. Adjust temperatures, switch modes, create schedules, and manage comfort settings from virtually anywhere.

Reliable Everyday Heating and Cooling

Engineered for dependable performance throughout the seasons, the LETO Series can continue providing heating operation in outdoor temperatures as low as 5°F. Inverter technology automatically adapts operation to changing comfort demands for improved efficiency.

Added Confidence with Warranty Protection

Backed by comprehensive manufacturer coverage, this system includes protection designed to provide long-term confidence and peace of mind following professional installation and registration.

What's Included

• Senville LETO 12,000 BTU Wall Mounted Air Handler
• Senville LETO 12,000 BTU Outdoor Condenser
• Wireless Remote Control
• Alexa USB Kit
• Installation Manual
• Owner's Guide
• Supporting Documentation

Recommended Accessories

• Line Set + Control Wire:
• 15' (201813 / CW-144-15)
• 25' (366390 / CW-144-25)
• 30' (216740 / CW-144-30
• 35' (366395 / CW-144-35)
• 50' (366396 / CW-144-50)
• Mounting Options
• 17" Wall Mount Bracket for Outdoor Condenser (HW-600)
• Concrete Equipment Pad with Risers Kit 18" x 38" x 3' (87762 / EL1838-3)
• Cielo Breez Max Mini Split Thermostat with WiFi (BM101WA)
• Install Kit with Surge Protector (MSK001)

Warranty

This system is backed by Senville's 5-Year compressor warranty and 5-Year parts warranty when professionally installed and registered with the manufacturer.