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Dometic FreshJet 1100

Roof air conditioner with air distribution box for vehicles up to 5 m

One of the smallest rooftop air conditioners available for cooling and dehumidifying motorhomes and caravans of up to 5 m in length. Enjoy the comfort of ideal indoor temperatures.

Art nr: 9105306261

Product Highlights

LED lighting
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LED lighting

Ambient lighting fitted in the air distribution box

Easy control
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Easy control

Remote control allows the convenient management of functions

Adjustable flow
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Adjustable flow

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

Ultra-compact and lightweight design

Cool and dehumidify air at the touch of a button

Ideal for vehicles up to 5 m in length

Efficient air distribution in two directions

Very low starting current

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

Can also be used while driving with optional DC kits

SKU number




Model on label

FJ 1100

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 5 m

Dimensions product depth, [mm]


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Net weight, [kg]


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Input voltage (AC), [V]


Input frequency, [Hz]


Cooling capacity (ISO 5151), [W]


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


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

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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