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Dometic FreshJet 1700

Roof air conditioner with air distribution box for vehicles up to 6 m

One of the smallest rooftop air conditioners available for cooling and dehumidifying motorhomes and caravans up to 6 m in length. Enjoy the comfort of ideal indoor temperatures.

Art nr: 9105306262

Product Highlights

LED lighting
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LED lighting

Ambient lighting fitted in the air distribution box

Adjustable flow
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Adjustable flow

Air flow can be individually adjusted up or down, left or right.

Remote control
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Remote control

Temperatures easily and conveniently controlled by remote control.

Ultra-compact and lightweight design

Cool, warm or dehumidify air at the touch of a button

Low start-up current ensuring easy start up even with low electrical protection

Cooling capacity: 1700 W / 5800 BTU/h

Heating Capacity: 800 W

Efficient air distribution in two directions

Can be used as a duo unit for creating separate climate zones in larger vehicles

SKU number




Model on label

FJ 1700 

SKU replaced by


Scope of delivery

Roof Top Unit, ADB, Remote Control, User Manual, Installation Material, Installation Manual

Product Description

Roof air conditioner with air distribution box for vehicles up to 6 m

Dimensions product depth, [mm]


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Net weight, [kg]


Cut out depth, [mm]


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Input voltage (AC), [V]


Input frequency, [Hz]


Cooling capacity (ISO 5151), [W]


Heating capacity (ISO 5151), [W]


Power consumption - Cooling mode (ISO 5151), [W]


Power consumption - Heat pump (ISO 5151) - Display


Thermostat control

Electronic Thermostat





Dimensions parcel depth, [mm]


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Dometic FreshJet

Vehicles of any size can be air conditioned with the successful FreshJet series, which includes several models in the series. These FreshJets are among the smallest air conditioners on the market. The power versions shown here have the same ultra-compact design, which still leaves space for solar panels or a satellite dish on the roof or even for a second FreshJet if you need separate air conditioning areas. Very low starting currents with FreshJet 1700 and softstart with the 2000/2200 model ensure that the units run smoothly even on campsites with low electrical protection

Compact climate control

Dometic's FreshJet are among the smallest air conditioners on the market. With different versions to suit different sizes of vehicles, even the most powerful versions share the same ultra-compact design. The space-saving design leaves room on the roof for solar panels, a satellite dish or even for a second FreshJet if you want separate air conditioning zones. Thanks to a very low starting current and soft-start function, the units will even run smoothly on campsites with low electrical protection. Adjustable air flow encourages effective air distribution, exactly as you need it. Capable of cooling, heating and dehumidifying air: FreshJets offer comfort. Integrated LED lighting allows users to create ambient lighting inside the vehicle. All functions are conveniently managed with an easy to use remote control.

Assisting NASA with air conditioning expertise

In 2011, NASA was on the lookout for an air conditioning system to install in their lunar electric rover. They decided they needed expert help and consulted numerous suppliers. Finally, after a rigorous selection process, the space agency chose Dometic. After extensive trials in Arizona, where the system had to keep scientists and their equipment cool and dry in extreme heat and high-dust levels, Dometic's technology was approved for extra-terrestrial duty. Thanks to our talented engineers and their hard work and dedication in developing innovative solutions to meet NASA’s rigorous technical specifications and safety requirements for this unusual test vehicle, Dometic.

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