Guardian Box Heater

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Guardian Box Heater


The L.B. White Guardian’s time proven direct-fired design provides consistent, dependable heat for a range of poultry production environments. Guardian forced air heaters offer an efficient direct-fired design combined with a range of heat outputs, ignition configurations and installation options.

Designed to deliver outstanding performance with either natural gas (NG) or propane (LP), the L.B. White Guardian also features high temperature protection, an air proving switch and a totally enclosed motor to assure safe, dependable operation.


  • Highly efficient, direct-fired design
  • Choice of models
  • Variable heat output
  • Three ignition configurations
  • Versatile indoor and outdoor installation options
  • High quality, corrosion resistant components
  • Solid case construction