The AirGrean Mini Split Heating & Cooling Systems provide efficient year-round climate control without the need for ductwork. Available in 12,000, 24,000 and 36,000 BTU capacities, these wall-mounted ductless systems combine heating, cooling and dehumidification into one compact, energy-efficient solution for residential, commercial, greenhouse and indoor growing environments. Designed for dependable performance and energy efficiency, AirGrean Mini Split Systems feature quiet operation, Wi-Fi connectivity and intelligent climate control functions that help maintain consistent indoor temperatures throughout the year. Select the BTU capacity that best fits your application and enjoy reliable heating and cooling backed by a 1-Year Parts Warranty and 5-Year Compressor Warranty. Features Wall-mounted ductless heating & cooling system Heating, cooling & dehumidification modes Wi-Fi enabled Remote control included Intelligent airflow Turbo Mode ECO Mode Intelligent defrost Self-cleaning function Refrigerant leak detection Washable air filter R410A refrigerant Flared line set connections 1-Year Parts Warranty 5-Year Compressor Warranty 12,000 BTU (1 Ton) 12,000 BTU Capacity 22 SEER 11 EER 115V / 60Hz / Single Phase Cooling Input: 1,020 Watts Cooling Current: 8.87 Amps Line Set: 1/4" × 1/2" Recommended Coverage: 400–650 sq. ft. 24,000 BTU (2 Ton) 24,000 BTU Capacity 20 SEER 208/230V / 60Hz / Single Phase ENERGY STAR® Certified Recommended Coverage: 800–1,300 sq. ft. 36,000 BTU (3 Ton) 36,000 BTU Capacity 17 SEER 8.5 EER 208/230V / 60Hz / Single Phase Cooling Input: 4,235 Watts Cooling Current: 18.5 Amps Line Set: 3/8" × 5/8" Recommended Coverage: 1,500–1,800 sq. ft.