14
KOLDWAVE 2AK (AIRMASTER)
APPLICATIONS
ZONE COOLER
Koldwave Airmaster can be employed in an open
environment as a zone cooler to cool a specific object
which the evaporator grilles or the optional snozzles®
direct the air toward. In this application, ducts for
condenser air intake and hot air exhaust are not
required. Zone cooling provides convenient,
economical and energy efficient air conditioning in
areas where cooling the entire environment is
impractical. It directs cool air only where aimed and
needed without wasting it elsewhere. Note that even
though the object is cooled with a concentrated air
supply, the surrounding area will slightly be heated up
by the condenser’s hot exhaust air. Cooling tanning-
bed rooms, beauty parlors and vehicle maintenance
department are just a few areas that can benefit from
this application. The figure below shows a typical
example of how the unit can be applied.
AREA COOLER
In a similar application where a specified area needs
to be cooled a condenser hot air exhaust duct may be
employed as shown in the figure below. Refer to
(optional) “Flexible Duct Kit Assembly” for more
details. Evaporator discharge grilles (as standard) or
optional snozzles may be used.
While evaporator discharge air cools the air directly in
front of the unit, warm room air will be drawn into the
rear of the unit to cool the condenser and then
discharged into the false ceiling. The net effect will be
a cooler area all around the unit.
When installed in an enclosed area used as a room air
conditioner, the Koldwave Airmaster will require make-
up air for condensing. A return air plenum and return
air ducting are available to supply condensing air from
outside the conditioned space.