GuardianĀ® 2.0 Forced Air Heaters

L.B. White Guardian Forced Air Chicken and Poultry Heaters

The direct-fired L.B. White Guardian is designed to protect poultry growers’ investments when the weather turns cold. Guardian poultry complex heaters and pullet house heaters provide consistent, dependable heat that helps control poultry building temperature.

Guardian heaters can be used in all poultry production environments and phases including breeding, laying, and meat-bird production.

L.B. White is the pioneer in direct spark heaters. Years of perfecting every aspect of our design has led to our reputation for reliability, durability and serviceability.

Key Features of L.B. White Guardian Forced Air Chicken and Poultry Heaters 

  • 73.3kW to 95.3kW
  • Propane gas, natural gas, and butane configurations
  • Hot surface ignition
  • Variable or fixed rate heat output
  • Advanced Service Saver (a built-in electronic diagnostic feature)
  • Solid case construction
  • Indoor or outdoor installation

Guardian Poultry Heaters

Guardian forced air heaters integrate with all major poultry house control systems, including:

  • AP®
  • DICAM®
  • ROTEM®
  • VAL-CO®
  • and more

Advanced Service Saver and Guardian Forced Air Chicken and Poultry Heaters

Guardian poultry heaters for chickens, turkeys, and ducks also include a unique, built-in Advanced Service Saver™ diagnostic feature that simplifies troubleshooting and helps keep your heater running when you need it the most. The ignition control module in Guardian heaters is self-diagnostic.  If a problem exists, a red LED light on the module will flash a specific pattern depending upon the problem that is diagnosed. If the light flashes, the flash pattern will be followed by a pause and then a repeat of the flash pattern until the problem is corrected. Flash patterns are provided in the heater service guide.

Determine Size and Quantity of Poultry Heaters for Ventilated Poultry Houses

Our technical experts are available to help you select the correct size and quantity of Guardian heaters for your poultry production enterprise. Call  Technical Support at +1 608 779 6101. 


Informational product spec sheets including product features, dimensions, gas types, and more.


Product owner's manuals including schematics, installation instructions, troubleshooting, and more.


Instructions for keeping your L.B. White heater working properly.


Troubleshooting and maintenance videos.


Information regarding orders, products, returns, warranty, shipping, and product-specific technical support.


Download a PDF file of the Ag. Parts and Accessories Price Book.


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