King Electrical Mfg. Co. 9131 10th Ave South, Seattle WA 98108 ph: 206-762-0400 fax: 206-763-7738
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Plenum Heater
The Model CK Series is a special applica-
tion heater that is approved for use in
concealed areas of a building. This
heater may be installed in areas that are
not readily available for a person to see,
such as the area between a concrete
ceiling and a drop-tile ceiling, in plenum
open or ducted system and can be used
for constant environmental temperature
control and freeze protection for sprinkler systems in concealed areas.
The unit can be mounted vertically or horizontally.
It is also suitable for use as a special purpose unit heater where the environmental requirements are
dirty, dusty, moist or mildly corrosive.
CK heater installed inside a plenum area
for inline ducted air and heat boost in large
commercial HVAC systems can be mounted
in vertical or horizontal ducting.
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Large building ventilation system air
heater for pre heat or stand alone
heating system.
Outside Wall
Access opening must be
provided to the heater.
Electric CK Plenum Heater
