multi zone cassette mini split

Multi‑zone mini split packages are commonly offered as three‑zone and four‑zone systems. These configurations let you control each connected indoor unit (room) independently.

Listings commonly show SEER2 ratings around 19 or 23, with some HSPF2 values near 10. At least some systems specify R32 refrigerant and inverter compressor technology for improved efficiency.

Common features include auto, cool, heat, dry/dehumidify, fan and sleep modes; multi‑speed fan control; auto‑defrost or self‑cleaning functions; 24‑hour timers; and adjustable air swing for more even air distribution.

Listings repeatedly state that professional HVAC installation is required. Many systems come pre‑charged, but copper line sets (air and liquid tubing) are often sold separately and must be provided for installation.

Listings vary by model. Low‑end operating temperatures are reported down to about −13°F (some show −4°F), while high‑end operation is reported roughly between 122°F and 131°F. Check the specific product spec for the exact rated range of a given model.

Noise levels in listings commonly fall in the high‑20s to low‑30s dB (examples ~27–32 dB), with some models showing ranges up into the low‑40s dB. Airflow figures shown in different listings include roughly 300 CFM and 800 CFM. These values vary by model and operating mode—refer to the specific unit spec sheet for exact numbers.

Product details show room coverage examples such as 1,200–1,500 sq ft and 1,500–2,000 sq ft, with at least one listing citing coverage up to about 2,200 sq ft. Actual coverage depends on model selection and system configuration.

Package lists commonly include the outdoor unit, multiple indoor units, remote controls, communication wire, copper connection pipe (air and liquid), drain hoses, mounting plates, wall sleeves, wall caps, screw kits, putty, tape, and a user guide. Some listings note that copper line sets may be sold separately.