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Electric Plenum Heaters
Available1 product
Electric plenum heaters are approved for use in concealed spaces. They heat areas that aren't easily accessible or have limited room, such as between a finished and drop ceiling, plenum space, or space where utilities are housed. They can also be used for free air discharge or with ductwork to supplement central heating throughout a building.
Heating Capacity
Freeze Protection Electric Plenum Heaters
Freeze-protection electric plenum heaters have a set of normally open (NO) contacts that can send a signal to an optional alarm device that activates if the heater cycles off on its over-temperature safety control. It notifies users before freezing occurs, so they can address the issue before sensitive equipment can be damaged. These units heat hard-to-access or concealed areas like plenum spaces that hold utilities, crawl spaces, or water closets. They're ceiling mounted using a bracket or threaded rod mounting.
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