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  • 400,000 Btu, dual fuel Prop/ Nat
  • Air flow switch
  • Burner heat shield
  • Dual fuel-natural / vapor propane
  • Flame safeguard control
  • Hi limit switch
  • Lifting loop & optional wheel kit
  • Steel construction
  • AGA certified
  • Weather sealed control box
  • Standard on/ off thermostat
  • S405 Installation & Operators Manual for Download
Unit of Measure

Specifications

Manufacturer

N/A Sure Flame

Benefits

N/A

  • Safe fuel shutdown if combustion air is interrupted
  • Low housing temperature
  • Quick change from LP or Nat gas / handle
  • Safe monitoring of combustion, one trial
  • Electronic ignition w/ 1.0 second shutdown
  • Protects heater by shutting down if unit is overfired
  • Tested to ANSI standard Z83.7
  • Automatically cycles the heater on/ off with a 2 second fan shutdown delay
  • Indoor / outdoor use