Stay Cool, Stay Smart: Experience seamless smart home integration with Alexa/Google Home voice control or the DELLA app WIFI to control your ac and heater from anywhere. The exclusive geo-location function optimizes comfort and energy efficiency, adjusting the temperature based on your location to save energy when you're away and ensure the perfect climate when you arrive home. Remote Control also included for DELLA Mini Split AC/Heating System. Strong System: This mini split ac equipped with 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, auto modes, and dry mode for dehumidifying. Suitable for rooms up to 1500 Sq.Ft. Ideal ac for homes, bedrooms, living areas, offices, and commercial spaces such as stores, eateries, and warehouses. Besides, maintenance is simple and quick, requiring only seasonal cleaning of the reusable filters. Leading Technological Frontiers: PureClean tech prevents dust buildup and defrosts the indoor unit, keeps your air fresh and your home healthier. Equipped with a bottom heating element, the outdoor unit prevents ice buildup during winter operation, ensuring efficient defrosting and reliable performance even at 5℉/-15℃. Energy Star certified mini split helps you save more-apply for government rebates. DELLA is a 2025 Red Dot Design Award Winner, with 24/7 live chat and a lifetime warranty. Energy Efficient Cooling & Heating: DELLA 24000 BTU/h, higher 22 SEER2 rating, 208V-230V, UL/ETL Listed, AHRI Certified 2 ton pre-charged heat pump (up to 5℉/-15℃) ac unit features inverter technology, the air conditioner changes the power supply frequency without frequently turning the compressor on and off, provides up to 57% power savings. This split unit is ultra silent at only 30 dBa in mute mode. 16.4ft Installation Kit: included (Standard size 1/4" & 5/8" outer dimension copper pipes). The length for drain pipe is 78.7". Maximum Fuse Size is 25A, Line-set vacuuming is required during installation. Any alteration of line-set length requires adjusting freon levels.This system mandates professional installation - it's not a DIY mini split AC. Pre-loaded with R32 refrigerant for up to 25 ft. PureClean tech keeps air fresh, while the bottom heater ensures reliable winter use. Pre-charged with R32 refrigerant. Includes 16.4ft installation kit. Energy Star certified. Experience powerful, energy-efficient comfort with the DELLA Serena 24000 BTU Mini Split AC & Heat Pump. With 22 SEER2 performance, 2 ton capacity, and inverter technology, it cools and heats rooms up to 1500 sq.ft. Smart features include WiFi & voice control via Alexa/Google and the DELLA app.