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Product details
Dometic FreshJet FJZ4 2200 Roof Mounted Air Conditioner
When a mid-sized caravan, motorhome or campervan needs more cooling muscle, the Dometic FreshJet FJZ4 2200 delivers. Its 2200 W output brings the temperature down quickly and efficiently, while integrated heating, Wi-Fi connectivity and CleanAir technology make it a complete, quiet climate system for every season.
Key features
- 2200 W cooling capacity for faster temperature control
- Quiet running for better sleep and comfort
- High energy efficiency to reduce power consumption
- Soft start for smooth operation on campsites
- Integrated CleanAir technology for cleaner, fresher air
- Built-in heating for year-round climate control
- Wi-Fi connectivity for remote monitoring and control
- Designed for a seamless rooftop installation
- Modular system that makes upgrades and maintenance easier
- Durable, efficient construction for long-term reliability
- 5-year warranty on spare parts
Specifications
| Cooling capacity | 2200 W |
| Dimensions (D x H x W) | 752 x 225 x 702 mm |
| Roof cut-out | 400 x 400 mm |
| Roof thickness | 25 to 60 mm |
| Net weight | 30.9 kg |
| Input voltage | 220 to 240 V AC |
| Frequency | 50 Hz |
Vehicle suitability
- Caravans up to 7 metres
- Motorhomes and RVs up to 7 metres
- Campervans that need higher cooling performance
An upgrade on the FJX series
Compared with older FJX units, the newer FJZ4 2200 cools more efficiently, runs more quietly and adds features the FJX lacks or limits, including built-in heating, CleanAir purification and Wi-Fi smart control. Its modern, aerodynamic and modular design is also ready for future upgrades, keeping the interior comfortable in hot summers and cooler months alike.
Our expert's take
Check the power side before anything else. Look at the power supply in the specifications: mains powered units need hook-up or a generator or inverter system big enough to run them, so think about where you usually stay before you choose. Have it fitted by a qualified installer.
Steve IngleMarketing Director, Jerba Campervans
Frequently asked questions
What are the main specifications?
Cooling capacity: 2200 W. Dimensions (D x H x W): 752 x 225 x 702 mm. Net weight: 30.9 kg. Input voltage: 220 to 240 V AC. The full list is in the Specifications table in the product details.
Will it fit my roof?
Roof air conditioners fit a roof opening of a set size, and roof shape and thickness also matter. Check the dimensions in the specifications and the installation manual, and call us with your vehicle details if you are unsure.
What power does it need?
Check the input voltage and power figures in the specifications. Mains powered units need electric hook-up or a suitably sized generator or inverter system. Call 0330 122 7773 if you would like help planning your power supply.
Should it be professionally fitted?
Yes. We recommend installation by a qualified fitter, as it involves using or cutting a roof opening, sealing it properly and connecting the power supply.
How much is delivery and how long does it take?
Delivery is free to UK mainland addresses. Orders usually leave us within 1 to 3 working days and arrive within 2 to 5 working days in total. For the Scottish Highlands and Islands, the Isle of Wight and the Isles of Scilly, please contact us for a delivery quote before ordering. We do not currently deliver online orders to Northern Ireland, the Isle of Man or the Channel Islands.
Can I return it if I change my mind?
Yes. Email us within 100 days of receiving your order and we will arrange the return and cover the postage. Items must be unused and in like-new condition with all original packaging. Items that have been fitted or installed cannot be returned.
What warranty do I get?
You get the full manufacturer's warranty. If something goes wrong, email info@campernv.com or call 0330 122 7773 with your order number and we will help you with the claim.
Another question? Call 0330 122 7773, chat with us or email info@campernv.com.
Complete your setup
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Delivery, returns and warranty
Delivery
Free delivery to UK mainland addresses. Orders usually leave us within 1 to 3 working days and arrive within 2 to 5 working days. We do not currently deliver online orders to Northern Ireland, the Isle of Man or the Channel Islands. For the Scottish Highlands and Islands, the Isle of Wight and the Isles of Scilly, please contact us for a delivery quote before ordering.
100-day returns
Changed your mind? Email us within 100 days of receiving your order and we will arrange the return and cover the postage. Items must be unused, in like-new condition with all original packaging. Items that have been fitted or installed cannot be returned.
Warranty
We are an authorised retailer, so you get the full manufacturer's warranty. If something goes wrong, email info@campernv.com or call 0330 122 7773 with your order number and we will help you with the claim.


