Rolls Medium Duct Units

High Efficiency / Full DC Inverter

Utilizing a high-efficiency DC Inverter compressor, an adjustable fan motor, and an advanced 180° sine wave vector driver, the system can be higher than 6.1 in SEER and 4.0 in SCOP meeting the new European energy efficiency standards.

Wide Operation Range

Providing superior comfort all year round, the unit operates perfectly between 52°C in hot summer and -15°C in cold winter with advanced system design and strict matching test (cooling in -15°C).

Silent Operation

The technologically innovative 3D spiral wind leaf increases air volume and in combination with the newest DC Motors makes the air supply quieter and smoother.

Fresh Air Intake

Fresh air promotes hygiene, comfort, and productivity among employees. The reserved fresh air intake hole allows 10% of fresh air intake for the indoor unit.

Wide Static Pressure Range ( ESP ) 0-160Pa

Flexible Installation

Air intake from the rear as standard, from the bottom is an option. The size of the plate from the bottom is the same as the flange from the back, this, in turn, makes it easier to change installation style according to the decoration requirements of each space.

Wired Control

Wired remote controller makes it easier to control settings and assist you reach greater energy savings and more comfort. Connect also your smartphone to take advantage of the WiFi control technology.

Auto Restart Function

The unit can automatically memorize the setting it is operating on in the case of an unintentional power cut. It will return to the previous setting when power resumes.

Built-In Water Pump

The built-in water pump can lift condensing water up to 700mm high from the drainage pan.

Optimized Electric Box

Optimized, fire-proof, and easy to maintain.

R32 Refrigerant

The advanced refrigerant system enhances efficiency whilst also offering an eco-friendlier alternative that can assist in reducing global warming.