Learn more about RED DOT products

For fleets, heavy & medium duty trucks, industrial and agricultural applications.

The R-7830 blasts ice-cold, high-velocity air where you want it. Multi-directional diffusers are positioned directly over the blower, so you get cool air right off the coil in any direction.

This compact, high-capacity unit easily mounts between the seats to back walls in most Class 6-8 conventional cabs. It can also be front-dash mounted in some Class 6 and 7 vehicles where a flat space permits.

The R-7830 was designed to provide maximum cooling with a minimum of maintenance. The welded steel construction uses only nut plates and is void of troublesome sheetmetal screws. Its unique design, which provides access to any component in minutes, is a fleet's dream and breath of fresh air to owner operators, tired of bruised knuckles under the dash. A backwall/floor support kit option is available for added reinforcement.

Floor Support Kit RD-2-1398-0P
Recirculation Filter RD-3-7099-0P

BTUs

Cooling -- 17,180 BTU/hr with 36º F (4,329 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)

Controls

High-low motor speed, four adjustable louvers, adjustable thermostat

Current Draw

18 amps @ 13.6 VDC (includes 4 amps for A/C clutch);
9 amps @ 27.2 VDC (includes 2 amps for A/C clutch)

Models

R-7830-0 (12 volt)
R-7830-0-24
(24 volt)