28000 btu

Product details list R32 and R454B as the refrigerants used across the systems.

Reported indoor noise levels range from about 28 dB up to roughly 40 dB, depending on the model and operating mode.

Several listings describe wall‑mounted indoor units; some indoor handlers also support horizontal or vertical installation orientations, depending on the model.

Listings show dual‑zone, tri‑zone, and quad‑zone multi‑room layouts. Examples include dual‑zone combos (12K+24K, 18K+18K), tri‑zone setups (9K+9K+12K), and quad‑zone packages (4×9K).

Most multi‑zone and mini‑split systems specify 208–230 V power (shown as 208/230V or 230 volts).

Common package contents include the outdoor condenser and matching indoor units, communication/connection wires, copper connection pipes (air and liquid), drain hoses, remote controls, mounting plates or wall sleeves and caps, fastener kits (screws/putty/tape), and user guides. Some kits also include pre‑charged or fixed installation lines.

Coverage varies widely by unit and configuration: some small indoor units are listed for under 100 sq ft, many mid‑range indoor handlers list roughly 450–1,500 sq ft per zone, and larger packaged/outdoor capacities are described with ranges up to about 1,200–2,500 sq ft. Exact coverage depends on the specific model, installation details, and zoning.