2025 Curtis Industries Kubota AC F-Series 3990
- Year 2025
- Make Curtis Industries
- Model Kubota AC
2025 Curtis Industries Kubota AC F-Series 3990
Real air conditioning for the Kubota F3990 models offers users the ultimate in operator comfort with protection from the sun, heat, rain, dust, and insects.
Features may include:
- Dynamic load control software efficiently manages vehicle electrical power with minimal draw
- Stylish, low-profile design for maximum clearance
- The overhead console features multi-speed fan control & four 360-degree adjustable louvers
The power kit includes a supplemental alternator
- Simple and easy installation in about 2 hours
- Comes pre-charged with refrigerant – no complicated initial setup
- Includes replacement roof
Required:
- A/C unit to fit the F3990 (1ACUNIT-G2)
- A/C Roof (1ACKF2RFK)
- A/C Power Kit (1ACKF2DRK)
Engine
Cooling
Refrigerant: 2.1 lbs., R134a
Electric
Electrical
System Voltage: 12-volt DC | Running Amperage Draw: 60 amp (high blower speed) | Condenser Fan: Automotive grade, 12-volt 20 amp | Evaporator Blower: Automotive grade, 12-volt, 10 amp squirrel cage fan with 3 speeds
Operational
Operating Conditions
Operator Controls: Compressor On/Off, System On/Off with 3 blower speeds
Dimensions
Height
Above Cab: 3-5/8''
Dimensions
Shipping: 30 x 41 x 15 inches | Wiper: 110-degree sweep | Intrusion Into Cab: 2'' (operator area) 3'' (lowest Point)
Weights
Weight
58 lbs (AC unit with cover)
Weight, As Shipped
86 lbs
Features
Features
Housing: Powder-coated, corrosion-resistant aluminum alloy | Cover: Powder-coated, corrosion-resistant aluminum alloy | Evaporator Core: Automotive grade, corrosion-resistant aluminum alloy, tube, and fin | Condenser Core: Automotive grade, corrosion-resistant aluminum alloy, bar plate, and fin | Intake: Laser cut into case, single point, recirculating, non-filtered | Outlet: 4 adjustable louvered vents | Load Control: Patented electronic automated system control of load and function | Thermostat: Electronic, thermistor sensor, non-adjustable
