Packaged Duct Heater

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Now you can chase the chill with TPI single phase package duct heater having 277V / 2KW power consumption. Model 7PD28121 has galvanized steel element rack and compartment. The heater comes with door interlock disconnect switch. It also includes differential pressure fan inter-lock switch and 24 volt step down control transformer.

TPI Single Phase Package Duct Heater 7PD28121 Features:

• Galvanized Steel Element Rack - Always 1" shorter than duct height and 1/2" shorter than duct width to allow insertion clearance
• Galvanized Steel Compartment with 1/2" fiberglass Insulation & Hinged Cover
• Door Interlock Disconnect Switch
• Primary Automatic Reset Temp Limiting Control
• Load Carrying Secondary over Temperature Protective Device(s)
• Definite Purpose Magnetic Contactor(s)
• Differential Pressure Fan Inter-lock Switch
• Step Down Control Transformer / 24 volt
• Permanently Attached Wiring Diagram on inside of Terminal Compartment Cover