Dometic absorption technology – cooling with power and gas
Universal leisure fridges
Silent and truly mobile, absorption coolers give camping enthusiasts all the freedom they need. Gas operation in a remote field, convenient 230-volt hook-up at the campsite, power supply from the cigarette lighter socket in cars or motorhomes – anything is possible! Switch-over from one energy mode to another in a trice! Whether gas, 12 or 230 volts, the refrigeration system adjusts to suit your needs – up to 30°C below the ambient temperature.
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Gas operation |
230-volt connection |
12-volt connection | 
Here’s how absorption refrigeration works: a concentrated ammonia solution is heated in a hermetic system and driven off as vapour. The pressurised ammonia gas is then liquefied in a condenser and supplied with hydrogen. As a result, it evaporates and, in the process, extracts heat from the food storage space. The ammonia gas then enters the absorber where it is reabsorbed in a weak solution of ammonia. Finally, the saturated solution flows back to the boiler where the whole cycle starts again. The boiler can be powered by either gas, 12 or 230 volts.
 
Here’s one that fits every budget...
...and comes with 3-way refrigeration for use everywhere. Cooling performance up to 20°C below the ambient temperature, silent operation, sturdy cabinet, ample room inside. A great camping cooler at a small price.
 
Powerful high-end models
Absorption coolers in various sizes, designed for highest demands. Cooling performance up to 30°C below the ambient temperature. Hassle-free operation with 12 volts, 230 volts and gas.
 
Refrigeration on wheels...
The Dometic COMBICOOL RC 4000 EGP has been fitted with sturdy wheels and a pull-out telescopic handle. These make it so mobile it can follow you anywhere – you don’t need to worry about how to carry drinks, snacks or food for the barbeque.
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