For all Mack "R" Model Cabs

The R-8820 heater-air conditioner is without question the best unit available for Mack R Model Cabs. It can be installed using existing mounting points in all R, U, DM, RL/RS and RW cabs. Features include high performance, a factory installed look and a completely new air control system.

BTUs

Heating - 27,000 BTU/hr @ 100º F (6,804 kcal/h @ 37.8º C) air temperature rise;
Cooling - 20,000 BTU/hr with 36º F (5,040 kcal/h with 2.2º C) refrigerant temp. and 80º F (26.7º C) wet bulb entering air

Air Flow

250 CFM (425 m3/h)

Weight

34 lbs. (15 kg)

Motors

Permanent magnet, extended life

Current Draw

14 amps @ 13.6 VDC

Controls

Three-speed blower motor switch, temperature level and mode selection lever

Model R-8820-1 (tan)
R-8820-2 (gray)