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The TPI 04804402 is a single-element, single-phase infrared suspended heater rated at 5,120 BTU/h and designed for 120-volt operation. It uses a quartz tube heating element to deliver radiant heat directly to occupants and surfaces rather than warming the air, making it well-suited for spaces where conventional forced-air heating is impractical. The stainless steel housing measures 46 inches long by 5.5 inches wide by 3.375 inches high. At 9 pounds, the unit is light enough for overhead suspension by one technician. Maximum draw is 12.5 amps. ETLus listed.
This heater is rated for both indoor and outdoor use, making it a practical choice for garages, covered patios, loading docks, warehouses, and similar semi-conditioned or open-air environments. It is typically installed by electricians or HVAC technicians in applications where spot or zone radiant heat is preferred over full-space heating. The single-phase 120-volt connection keeps installation straightforward in most residential and light commercial settings.
Designed as an OEM-style suspended infrared heater suitable for residential and light commercial radiant heating applications requiring a 120-volt, single-phase quartz tube unit.
Installation should be performed by a licensed electrician in accordance with NEC requirements for fixed electric heating equipment. Disconnect and lock out power at the circuit breaker before mounting or wiring the unit. Follow the manufacturer clearance guidelines for combustibles when positioning the heater overhead. Verify that the branch circuit is rated for the 12.5-amp continuous load before connecting.
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