12000 BTU Wifi Mini Split AC/Heating System with Inverter, 20 SEER2 Cools Up to 750 Sq.Ft Energy Saving 115V Ductless Split Air Conditioner Unit with Heat Pump & Installation Kit, Jet Black

Price: $479.99 - $439.99
(as of Feb 12, 2026 09:32:19 UTC – Details)

From the brand

Mini Split AC/Heating System

Creating a future where tailored comfort fits seamlessly into every lifestyle.

Bring energy-saving, easy-to-use mini-split solutions to households for cozier, simpler daily living.

Smart & Convenient – App-Control Mini-Split Anytime, Anywhere

R454B Mini Split AC System

R32 Mini Split AC System

Comfort Where You Need It Most

【Year-Round Comfort with Mini Split】- This mini split ac/heating system is engineered with a high-power compressor, heat pump, and innovative inverter technology. Its 20 SEER2 rating ensures optimal performance and is 30% more energy-efficient than standard 17 SEER2 models. The mini split heat pump provides effective cooling and heating for spaces up to 750 sq ft, making it the ideal split AC unit for bedrooms, living rooms, garages, RVs, basements, and commercial settings.
【Powerful Cooling&Heating】- Utilizing eco-friendly R454B refrigerant, this split unit AC ensures better indoor and outdoor air quality. It is ETL certified for safe operation and performs efficiently even in extreme temperatures, with a working range from -4°F to 122°F, delivers reliable power for both cooling and heating your space.
【Smart Control, Anywhere You Are】- Take full command of your climate with smart technology. This Wi-Fi mini split system allows you to control your AC from anywhere using your smartphone. You can set temperature schedules so your home is perfectly comfortable upon your arrival. For direct access, it also comes with a convenient remote featuring a digital display for easy operation.
【Versatile Modes for Control】- Rellytech mini split is an all-season solution, integrating cooling, a powerful heat pump, dehumidification, and fan-only mode. It is also equipped with auto-defrost, a 24-hour timer, TURBO mode, iFEEL mode, sleep mode, silent mode, and eco mode, offering unparalleled control over your environment.
【Complete Installation Kit】- Our split-system air conditioner includes an indoor unit, an outdoor unit, and a full installation kit (power cord not included). Please note: This system must be installed by a licensed HVAC technician. The product ships in two separate boxes which may arrive on different days.