- Powder coated bar stock steel tamper proof grille, with extruded Aluminum frame and 16 gauge housing
- In-Built double pole tamper proof thermostat with a 40°-120°F temperature range & positive off; 3 phase heaters have 3 pole thermostat for positive off position with a 40°- 120° temperature range
- Manual reset thermal limit switch
- Corrosion resistant steel tubular element with brazed steel fins
- Permanently lubricated, unit bearing, shaded pole motor with impedance protection
- Propeller type fan blade: 1400 RPM motor; 245 CFM
- Made in U.S.A.
- Wall box included with heater
- Factory installed options: contactors (3420 & 3450 series), circuit breakers (3450 series), control transformers (3450 series)
SERIES 3420
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