For construction, mining and agricultural cabs

The R-9727 has set the standard in the off-highway market for rooftop air conditioning. Years of development have made this unit the most rugged, dependable and serviceable unit in the industry.

Its heavy-gauge steel construction and heavy duty components assure trouble-free operation in the most extreme environments. Should service be necessary, rubber hood tie-downs unlatch and expose easily removable components to minimize expensive down time.

Winter Cover  RD-5-4031-0P
Stiffener Brackets  RD-3-5790-0P
Backpack Filter  78R5000
Remote Mount Filter Kit - Horizontal  78R5100
Remote Mount Filter Kit - Vertical  78R5110
Inline Booster Pressurizer - 12 volt  73R9202
Inline Booster Pressurizer - 24 volt  73R9204

BTUs

Cooling -- 22,000 BTU/hr with 36º F (5,544 kcal/h with 2.2º C) refrigerant temp. and 80º F (26.7º C) wet bulb entering air

Air Flow

Evaporator - 320 CFM (544 m3/h);
Condenser - 850 CFM (1444 m3/h)

Weight

104 lbs. (47 kg)

Motors

Evaporator - one, 12 VDC, three-speed, 24 VDC condenser available; one, 12 VDC, single-speed, 24 VDC available

Current Draw

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

Models

R-9727-1 (12 volt),
R-9727-1-24 (24 volt)