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High-Wall Duct-Free Split Systems – Commercial

For quiet comfort and attractive design, our high-wall duct free systems are without equal.

Mounted on a small amount of wall space near the ceiling, these products fit seamlessly into most applications. Comfort levels can be easily and precisely controlled using the infrared remote control or optional wired controller. When faced with a unique load (need for cooling in heating season) or a need for auxiliary cooling (for example, the addition of a conference room), commercial high walls provide an ideal solution.

With refrigerant piping of 165-200 feet, you gain additional flexibility to place the outdoor unit farther from the room being heated/cooled. Especially in fixed load applications (cooling equipment), Carrier branded commercial fixed speed high walls can cool your equipment even when the outdoor temperature gets down to -20 deg F. At 3-ton capacity, you have industry exclusive 3-phase electric capability in 230V and 460V Carrier branded commercial high walls. With all these features for your commercial applications, Carrier and Toshiba-Carrier commercial high walls offer you the right product for the right application.

RAV Series – Super Digital Inverter


High Efficiency
Up to 19.5 SEER/9.8 HSPF
Wired Controller (optional)
18,000 – 24,000 BTUH

Performance Series


Value Fixed Speed
13 SEER/7.7 HSPF
Wired Controller
Refrigerant Lines 200′
18,000 – 36,000 BTUH