WATTCO Datasheets for Duct Heaters

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

Product Name Notes
Open Coil Elements 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...
Duct Heaters 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...