Dayton 4TDH7 - 3 Phase Electric Heater (4 TDH7), Wall/Ceiling Mount, 60k W, 480 V

The DAYTON 4TDH7 Electric Unit Heater is a fan-forced, 3-phase heating unit designed for wall or ceiling installation in large spaces requiring electric heat distribution. Operating on 480V AC power, this unit provides a 60kW output with a heating capacity of 204,700 BtuH. It produces an airflow of 3,400 cfm with a 60°F air temperature rise and supports both horizontal air throw up to 50 ft and vertical floor coverage up to 75 ft. The heater’s steel housing is powder-coated brown for durability and features a totally enclosed, thermal-protected fan motor with ball bearings.

Key Features:

• - Voltage and Phase: 480V AC, 3-phase power
• - Wattage Output: 60kW; Heating capacity 204,700 BtuH
• - Airflow: 3,400 cfm with 60°F temperature rise
• - Mounting Type: Wall or ceiling mount; vertical height coverage 31 ft
• - Dimensions: 35-1/2 in H × 30-1/2 in W × 14-1/2 in D
• - Housing: Steel construction with brown powder-coated finish
• - Fan Motor: Totally enclosed, single-speed, ball bearing, thermal protected
• - Electrical: 72.3A current draw; 24V AC contactor coil
• - Features: Manual reset linear thermal protector, adjustable louvers, direct wire connection, hinged and latched access door
• - Operation: Fan-forced heating method for controlled air distribution
• - Standards: ETL Listed for use in the U.S. and Canada
• - Requirements: Mounting bracket and thermostat (not included)
• - Warranty: 1-year manufacturer warranty

📋 Procurement & Shipping Notice

• LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
• Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?

👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.