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The TPI 223-60-THSS240V is a three-phase, three-element infrared suspended heater rated at 16,382 BTU/h and designed for operation at 240 volts. Built with a stainless steel housing, this unit delivers radiant heat to spaces where forced-air systems are impractical or inefficient. It mounts overhead in a suspended configuration, directing infrared energy downward toward occupants and work surfaces rather than heating the full air volume of a space. HVAC technicians and electrical contractors install this type of heater in applications that demand corrosion-resistant construction and durable performance under demanding conditions.
This heater is rated for both indoor and outdoor use, making it suitable for open bays, covered loading docks, warehouses, agricultural structures, and semi-enclosed commercial spaces. The suspended mounting style keeps the unit out of the work area and allows coverage of a defined floor zone beneath the fixture. The stainless steel housing resists rust and corrosion in environments with moisture, washdowns, or chemical exposure. Its three-phase electrical configuration suits commercial and light-industrial facilities where three-phase power is available at the panel.
Designed as an OEM-style replacement or new-installation suspended infrared heater for three-phase, 240-volt commercial and industrial heating applications.
Installation should be performed by a licensed electrician familiar with three-phase wiring and applicable NEC requirements for fixed electric space heating equipment. Disconnect and lock out all power at the panel before making any electrical connections or mounting the unit. The heater must be suspended at the manufacturer-recommended clearance height above combustibles and occupied areas. Verify that the available three-phase supply voltage matches the 240-volt rating of this unit before energizing.
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