Dometic Harrier Inverter Air Conditioner

Reverse Cycle Roof Top Air Conditioner


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Caravan RV Camping


Dometic Harrier Inverter Air Conditioner - 3.1 kW Cool / 2.8kW Heat - 280mm High - 45kg & 3 Year Warranty


The ALL NEW SUPER QUIET 2018 Model Dometic Harrier Inverter type Air Conditioner is currently revolutionising the caravan and motorhome industry with its BIG capacity / Low average amperage draw Inverter type Air Conditioner. This Caravan Air Conditioner has a variable speed compressor with soft start inverter technology that allows quieter and more energy effecient operation. This essentially means that this unit will require less generator power to operate than other models of air conditioners in its class.  Suitable for caravans and motorhomes up to 8m in length internally, this unit comes with an adapter to suit both 360mm x 360mm and 400mm x 400mm roof cut outs.




A light weight and slim low line designed top unit allows more versatility with height restrictions and actual weight placed on the roof of your Caravan or Motorhome.  The Dometic Harrier Inverter also has a number of useful comfort features including remote controlled oscillating vents for effective air distribution and cold plasma air purification. An innovative sleep mode function reduces the compressor speed, in addition to the usual fan speeds, to further reduce noise and vibration levels while sleeping.



  • Inverter Compressor
  • Low start-up current (will run off 2000watt generators)
  • Quiet operation
  • Sleep Mode reduces compressor and fan speed to minimise noise and vibration levels while sleeping
  • Remote controlled oscillating vents and cold plasma air purification
  • Touch panel controls on ADB
  • Remote controlled LED ambient lighting
  • Suitable for either 360 x 360mm or 400 x 400mm roof openings



  • Electrical rating 230V

  • Compressor Capacity: 3.7kW

  • Cooling Capacity: 3.1kW, 6.5A

  • Heating Capacity: 2.8kW, 5.2A

  • Operating Temperature Range: -2 to 52 degrees celcius

  • Airflow: 649m3/h (maximum)

  • External Dimensions: 750 x 280 x 1070mm (WxHxL)

  • Internal Dimensions: 500 x 66 x 520mm (WxHxL)

  • Roof Opening: 360 x 360mm or 400 x 400mm

  • Roof Thickness: 30 - 60mm

  • Weight: 45kg

  • Fan Speeds: 3

  • Net Weight: 45kg

  • Manufacturer's Warranty: 3yr Dometic Warranty


Suitable replacement for Air Command, Coleman and existing Dometic Roof Top Air Conditioners 


Paul's Tips:

A H-Frame Support may be required to strengthen your roof to carry the extra weight of the Air Conditioner, just check with your manufacturer if this is required. 

360mm x 360mm or 400mm x 400mm H - frame are available to suit the Dometic Harrier purchased separately 

A thickness adapter is also available for roof thicknesses of between 60mm and 108mm.  Please contact us at if you require this item. 


Not what your looking for? Feel free to browse the rest of our range of Dometic Air ConditionersAir Conditioner PartsRoof Top Air Conditioners & Built-In Air Conditioners - For any further infomation or to speak our fridge experts dial -1800 RV PARTS 


Take a look at our whole range of caravan air conditioners here!


Dometic Harrier Inverter Aircon

By: on 3 March 2019
We've just had this fitted to our caravan. It's a very quiet unit and runs off our Honda generator EU2.0i easily. Great for off grid caravanning. The people at CaravanRVcamping were amazingly helpful!

Dometic Harrier Inverter Air Condition.

By: on 14 November 2018
Absolutely wonderful & it's doing a fabulous job. Can't praise it highly enough.

Harrier aircon

By: on 30 September 2018
Great product easy to buy on the website although the tracking info didn't work but to my surprise it turned up on my doorstep promptly . It works very well and i can highly recommend the aircon and buying from caravanrvcampers. Great job guy's

New Air Con

By: on 4 January 2018
We decided to replace our very noisy caravan air con just days before Christmas. Saw the Dometic Inverter online, ordered it one day, freighted the next and to us in Western Queensland before Christmas!! It's quiet, efficient and very easy and quick to install. Thank you for recommending such a good product and your speedy service

New Air Conditioner for 24.75 Jayco Sterling

By: on 9 October 2017
Purchased prior to going away and to their word it was dispatched on the day that I requested. Delivered the next day and the truck operator put it into my garage. Installation was a breeze and it was used over the weekend on a short trip. The air conditioner worked very well and was so much quieter than the old Coleman Mach. Having the added benefit of the remote made life easier. Thanks again CARAVANRVCAMPING. Always a pleasure to do business with you.

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Ask a Question or Submit an Answer to this Product


Q) Our caravan has a roof opening of 360 mm x 360 mm, will the Dometic Harrier suit the aperture? and be a direct replacement?

A) Yes, one of the most appealing features of the Dometic Harrier is that it comes with an adapter that suits most caravan, motor home roof apertures. Most RV rooftop air conditioners will only come with two opening sizes, 360 mm x 360 mm or 400 mm x 400 mm the Dometic Harrier will cater for both openings there for being able to be a direct replacement for nearly all RV rooftop air conditioners.

Q)   What size generator can the Dometic Harrier be run off? Can I run it off my 2000w generator?

A)   The Dometic Harrier can be run off a 2000w generator as it is implemented with invertor technology which means it has very little start up draw enabling the operator to run the unit off a 2000w generator.

Q)   Is the Dometic Harrier Noisy? Can you hear the compressor kick in and out?

A)   The Dometic harrier is one of the quietest rooftop air conditioners on the market because of its inverter compressor technology, the compressor is running full time and will ramp up and ramp down to comply with the thermostats instructions. Other brand air conditioners you can hear the compressor kick in and out as it will completely stop once it has reached its required cooling or heating temperature there for giving a clunking noise in operation, the Harrier has eliminated all aspects of a noisy rooftop air conditioner.

Q)   We have a motor home which apparently has a thicker roof then a caravan, wanting to replace our existing rooftop air conditioner with the Harrier but noticed that it only caters for roof thicknesses from 30mm - 60mm. Is there a solution to this this problem?

A)   Yes, Dometic have provided an adaption kit, part number - 81-535-DUCT3 / Thicker Roof Seal - To Suit Dometic Harrier. This kit will enable you to fit the unit to a roof thickness up to 108mm, there for making the Dometic Harrier one of the most universal rooftop air conditioners on the market.

Q)   I have an older roof top air conditioner about ten years of age, works fine just a little loud at night when trying to sleep. Does the Harrier have any special functions for night time? 

A)   The harrier has an innovative sleep mode function which minimises the compressor speed and in addition to multiple variable fan speeds the Harrier will allow you to have a whisper quiet night's sleep.

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