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WATTCO Datasheets for Duct Heaters

Duct heaters are used to heat moving gas streams.
Duct Heaters: Learn more

Product Name Notes
Designed for use in hazardous areas with explosion-resistant cast aluminum terminal enclosure and redundant over temperature protection. Sized to fit the duct. Heavy wall, large diameter finned tubular elements, individually...
Open coil elements are the most efficient type of electric heating element while also the most economically feasible for most heating applications. Used predominantly in the duct heating industry, open...
The use of heaters has continued to grow. Duct Heaters have been an integral part of the heater industry garnering considerable revenue from their sales. Duct Heaters have continued to...
There are numerous applications of heaters at industrial and commercial sites. Whether it’s an open coil duct heater, a tubular or a finned tubular duct heater, each duct heater serves...
WATTCO™ duct heaters come in various sizes and dimensions to fit any compartment. There are three types of duct heaters available: open coil, tubular or finned tubular heating elements that...
Whether it’s an open coil duct heater, a tubular or a finned tubular duct heater, each duct heater serves the main purpose which remains the same – to heat up...