Learn more about RED DOT products

For Mack "CS" Series Mid-Liner Trucks.

The R-2120's outstanding performance cools the cab with ease. Contemporary unit styling blends into the dash with a factory installed look, featuring a convenient fan control. The unit features three adjustable louvers and even a coin tray. Mounting on the rear surface of the "dog house" allows for easy installation and servicing. The R-2120 also features high-quality components such as a long life permanent magnet motor, Red Dot Trinary system protection, high-capacity receiver-drier and internal nylon barrier hose.

BTUs

Cooling - 20,500 BTU/hr with 36º F (5,166 kcal/h with 2.2º C) refrigerant temp. and 80º F (26.7º C) wet bulb entering air

Air Flow

260 CFM (442 m3/h)

Weight

25 lbs. (11 kg)

Motors

12-volt permanent magnet type with long-life brushes and heavy duty pre-lubricated sealed ball bearings

Current Draw

9.6 amps @ 13.5 VDC (includes 4 amps for A/C clutch)

Controls

Three-speed blower motor switch

Models R-2120-1P
R-2120-9P
R-2120-11P