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. : 9105306261 (FJ 1100)

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 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 soft start with the 2000/2200 model ensure that the units run smoothly even on campsites with low electrical protection
Energy efficient - saves ressources
Smart solution
Dometic FreshJet
Easy control
Easy control

Remote control allows the convenient management of functions

Adjustable flow
Adjustable flow

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

LED lighting
LED lighting

Ambient lighting fitted in the air distribution box

Dometic rv road water
Dometic FreshJet 1100
...and more
    • 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

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.

Assisting NASA with air conditioning expertise

Cool and compact

One of the smallest air conditioner units available for caravans and motorhomes of up to 5 m in length (can be used in larger vehicles as a duo), the ultra-compact Dometic FreshJet 1100 leaves enough roof space for solar panels, a satellite dish or even a second FreshJet if you need separate air conditioned areas. Its very low starting current ensures that the unit runs smoothly even on campsites with low electrical protection. Efficiently distributing air in two directions, it can both cool and dehumidify air to ensure on-board comfort all year round.


SKU number 9105306261 
Model FJ1100 
Model on label FJ 1100 
SKU replaced by 9105306655 
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 787 mm
Dimensions product height 225 mm
Dimensions product width 562 mm
Net weight 22.50 kg
Cut out depth 400.00 mm
Cut out width 400.00 mm
Input voltage (AC) 230 V
Input frequency 50 Hz
Cooling capacity (ISO 5151) 749.97 W
Power consumption - Cooling mode (ISO 5151) 430 W
Thermostat control Electronic Thermostat 
Certificates CE, E4 
EAN-13 6951218406907 
Dimensions parcel depth 830 mm
Dimensions parcel height 360 mm
Dimensions parcel width 615 mm
Parcel weight 24 kg