TPI FSA-4327-1 Heavy Duty Overhead Flat Panel Heater 4.3 KW 277V Aluminum
The TPI FSA-4327-1 Heavy Duty Overhead Flat Panel Heater delivers 4.3 kW (14,672 BTU) of efficient, low-intensity radiant warmth, specifically designed for high-bay industrial and commercial applications requiring a single-phase 277V power supply. This heavy-duty model features a durable, corrosion-resistant aluminum faceplate, making it suitable for damp or demanding environments like wash-down areas or factories. The flat panel design ensures uniform radiant heat distribution over a wide area, heating objects and floors directly to maximize energy efficiency. The TPI FSA-4327-1 Heavy Duty Overhead Flat Panel Heater is an ideal solution for zone or spot heating, offering robust, silent, and maintenance-free operation in large facilities.
Description
This Mr. Heater Big Maxx Natural Gas High-Output Commercial Unit Heater is quiet and vented for easily heating a large 6700 sq. ft. building. The low-profile design requires only 1in. clearance from the ceiling and delivers 200,000 BTU output. Includes LP conversion kit for easy change over. Easily installs using 3/8-16 threaded rods (sold separately). CSA certified. Works with Thermostat Item# 173641 (sold separately).
What’s Included
- (1) Natural gas/LP high-output commercial unit heater
- (1) NG/LP conversion kit
| Item# | 103064 |
| Brand | Mr. Heater |
| Manufacturer’s Warranty | 3 year limited warranty |
| Ship Weight | 190.0 lbs |
| Fuel Type | Natural Gas or LP |
| BTU Output | 200,000 |
| Heating Capability (sq. ft.) | 6,700 |
| Blower Included | Yes |
| Blower CFM | 3,377 |
| Thermostat Included | No |
| Volts | 120 |
| Product Weight | 175 lb |
| Dimensions L x W x H (in.) | 41.3 x 28.7 x 24.8 |








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