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Onhotdays,anunheatedaircurtaincan
achieve a cool indoor climate.
TheambientDoorFlowaircurtainprovides
perfectclimateseparationinacooledspace.
Climate separation during warm outdoor
temperatures
Air curtains are generally used to separate a pleasant warm indoor climate from the
cold outdoor climate. An air curtain is also very effective in the reverse situation,
where the cool indoor climate has to be separated from the hot outdoor (summer)
climate. The ambient model from the DoorFlow range (without heating element) is a
suitable solution for this. It is also possible to switch off the heating of an heated air
curtain.
Unheated air curtains can also provide the optimum climate separation during hot
summer days. The air curtain blows out relatively cool air at low speed as well,
which provides an additional cooling effect at the entrance on top of the cooling
provided by the air conditioning. Because the air curtain takes in this conditioned air,
this considerably improves the air circulation or refreshment rate, keeping the entire
space pleasantly cool.
Climate separation in cooled spaces
An air curtain above an open door to a cooled space also offers great advantages.
The door can remain open, without the room temperature rising. As well as offering
advantages for processing, storage and transportation, this also promotes sales in
supermarkets, for example. Customers are more likely to go in and out.
To keep the temperature constant, it is important to keep the cooled space closed to
other air inflows and there should preferably not be any other doors.
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