Rectangular slide heaters are designed for mounting in standard and custom air ducts. Available in a multitude of power ratings and sizes, rectangular slide heaters can be designed for any duct heating application. The alloy coated steel frame supports standard 321 stainless steel elements, minimizing corrosion from moisture and other contaminates. Standard models are fitted with both automatic and manual reset temperature cutouts to prevent elements from overheating in low airflow situations. The terminal enclosure protects the pre-bussed element terminations and is rated to IP42 ingress protection.
