The Ramsond RDZ Multi Zone Slim Duct Mini Split System delivers efficient and customizable comfort for up to four rooms. This configuration includes two 9000 BTU Slim Duct indoor units paired with an 18000 BTU outdoor heat pump condenser, allowing each zone to heat or cool independently. Install all zones at once or expand later. The system is fully scalable for residential or commercial applications. The Slim Duct design provides discreet and concealed comfort with flexible airflow distribution through ceiling bulkheads or short duct runs. It is ideal for living rooms, offices, basements, retail spaces, and additions where wall space is limited or a flush mounted appearance is preferred. The RDZ platform also supports mix and match indoor unit styles, including ceiling cassette, wall mount, and floor or ceiling units for maximum installation flexibility. Powered by advanced inverter technology, the RDZ Series achieves up to 22.50 SEER2 efficiency for lower energy costs and stable and quiet performance. The heat pump delivers reliable cooling and heating even in extreme temperatures down to negative 13 degrees Fahrenheit, ensuring year round comfort in demanding climates. Each indoor unit includes pre flared insulated copper line sets for easier installation. Additional features include automatic operation, intelligent defrost, sleep mode, programmable timer, and a dedicated remote control for each zone.
Ramsond GW Series 20 SEER2 Multi‑Zone Heat Pump System
2–5 Zone • Mix‑and‑Match Air Handlers • All‑Climate Performance Down to –13°F
The Ramsond GW Series 20 SEER2 Multi‑Zone Heat Pump System delivers powerful, energy‑efficient heating and cooling
Designed for maximum flexibility, this system allows you to mix and match up to five different indoor air handler types—including Wall‑Mount, Ceiling Cassette, Slim Duct, and Floor Console units—so every room gets the perfect fit and comfort level.
Flexible Multi‑Zone Design (2 to 5 Zones) Customize each room with your choice of air handler style and capacity.
18000 BTU Multi Zone Power Fast and efficient heating and cooling for multiple rooms
Two 9000 BTU Slim Duct Indoor Units Concealed low profile comfort with flexible airflow
Built In Wi Fi Control Adjust temperature and scheduling from anywhere
All Climate Heating to Negative 13 Degrees Fahrenheit Reliable performance even in harsh winter conditions
Independent Zone Control Each room sets its own perfect temperature
Slim Duct Design Concealed installation with smooth and even air distribution