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Red Dot Heater/Air Conditioner Unit R-9777-0-24P

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Red Dot R-9777 Off-Road Rooftop Heater/Air Conditioner Unit 24VDC for HD Vehicles - R-9777-0-24P

Product Condition: NEW
Red Dot Heater/Air Conditioner Unit R-9777-0-24P

**Professional installation is required.
**Backwall, rooftop and headliner air conditioners require connection to an external A/C compressor (Compressor and connection components not included).

Estimated ship date: for orders by 3pm PT/6pm ET today Available for back order.

SSL Cerficate

The Red Dot R-9777 Off-Road Rooftop Heater/Air Conditioner Unit R-9777-0-24P unit packages high-performance heating and cooling capacity into a tough, sleek engineered-resin housing.


Component Selection and Performance

  • High Performance Blower
  • Heavy Duty Tube and Fin Evaporator
  • High Capacity Spring Loaded Receiver Drier
  • Multi flow Condenser
  • A Single High Performance Durable Condenser Fan

Design and Styling

  • Unique Low Profile Housing
  • Built to Survive” Engineered Resin Housing
  • Positive Pressure Design
  • Optional Outside Air Pressurization
  • Easy to Service Components


  • Contoured Design
  • Four Multi-Direction Louvers
  • Easy to Operate Switches and Controls
  • Recirculation Air Filtration


  • Part No.: R-9777-0-24P
  • Voltage: 24V
  • BTUs: Cooling - 25,000 BTU/Hr with 36°F (7.3 kW with 2.2°C) refrigerant temperature and 80°F (26.7°C) wet bulb entering air; Heating - 45,000 BTU/Hr @ 100°F (13.2 kW @ 37.8°C) air temperature rise
  • Air Flow: 355 CFM (580 m3/h)
  • Motors: Evaporator – One 24 VDC, three speed; Condenser – One 24 VDC low profile
  • Current Draw: 19.1 amps @ 27.2 VDC (includes 2 amps for A/C clutch)
  • Refrigerant: R-134a
  • Options include a remote mount filter and in-line booster blower for a pressurized, dust-free cab (Sold Separately)
  • Plenum Included
  • Dimensions: See image #2

Additional Information

Product Condition NEW
upc No

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