Marley Engineered Products has added a new line of open coil electric Duct Heaters to its portfolio of unit heaters. To simplify the selection and quoting process for its large portfolio of duct heaters, Marley also has unveiled a new Duct Heat Program specification tool for engineers. The new line of Marley Duct Heaters are available in slip-in or flanged configurations with heavy gauge galvanized steel frame and terminal box construction and are ETL and UL certified. All of the unit heaters include primary and secondary thermal protection. Unlike other heaters for duct applications, Marley's new Duct Heater also features a flip-able design, allowing contractors to install the heater in four different orientations to ensure a smooth fit.
Marley Engineered Products