• [AMPLE COVERAGE] This unit provides cooling and heating for up to 2350 Sq. Ft (2 indoor unit recommended area 400 Sq. Ft,one is 550 Sq. Ft,one is 1000 Sq. Ft) and able to work in environments as low as 5 degrees Fahrenheit. Full installation kit included. It Works with Alexa. (This model does not support the Self-Cleaning Function. The option will still show on the display after pressing the self-cleaning button, the self-cleaning operation will not be performed.)
• [MULTIPLE ROOMS] Comes with 4 indoor air handlers 9000 BTU 9000 BTU 12000 BTU 18000 BTU with separate controller for individual rooms and 1 outdoor condenser. Enjoy individual temperature controls in each room for ideal climate control. Maximum Fuse Size is 25A. 4 pcs 16ft copper pipes lineset (Standard size 1/4" & 3/8" outer dimension), 4 pcs 6.56ft outlet drain pipe (inner/outer diameter size: 15.5mm/16.9mm) and 4 installation kits included.
• [ENERGY EFFICIENT COOLING] Della 4 Zone 36000 BTU/h, 19 SEER, 208-230V, ETL Listed, AHRI Certified pre-charged air conditioner unit features a mini split inverter plus system with a heat pump (up to -4℉/-20℃) and DC Inverter technology provides up to 30% power savings.
• [QUIET OPERATION & INSTALLATION] This air conditioner is ultra silent at only 50 dBa. The unit provides equal airflow in every part of your room and can adjust to 60-90 degrees Fahrenheit to suit your comforts in just a few minutes.Line-set vacuuming is required during installation. Any alteration of line-set length requires adjusting freon levels.
• [STRONG SYSTEM] This air conditioner is designed with several smart functions that make it easy to use: 4D air flow(up-down left-right), I feel mode, 24 hour timer, sleep mode, eco energy saving mode, multiple fan speeds, turbo function, heating, cooling, dry modes.