Shenandoah QuadRadiant Heaters

The Latest Technology in QuadRadiant® Heating – Shenandoah’s Generation 2 QUAD-GLOW® Heater. The Most Innovative Concept in Heating Has Made Another Giant Leap Forward!

Performance Efficiency

  • The compact QUAD-GLOW® Heater delivers a robust 80,000 BTUs of QuadRadiant® heat in a broad, quadrangular heat pattern.
  • Uses fuel more efficiently by converting more of the thermal capacity of the gas to infrared heat and transferring more of that heat to the floor.
  • Large, ribbed emitter surface area radiates more infrared heat than other heater styles.
  • Unique shape and reflective surfaces enhance transfer of infrared heat to the floor.
  • Spacious combustion chamber and highly effective burner enhance heater efficiency.
  • Pressurized burner results in even heat distribution through all burner ports.
  • Burner efficiency is further optimized using additional combustion air through the bottom of the heater.
  • Adjustable height helps optimize floor coverage.
  • QuadRadiant® heat requires fewer units and less run time to heat a typical house.
  • Saves fuel  by permitting zone control – heat only the areas of the house where heat is needed.

Ease of Operation

  • Reliable direct spark ignition.
  • Thermostatic or zone sensor control.
  • Proven, reliable component parts.
  • Burner and igniter are protected from debris.

Delivered Assembled

  • Heaters are delivered assembled and ready to hang.
  • Units include eight-foot (2.4-meter) power cords and gas hoses for flexible heater placement.
  • 5-psi operation reduces installation costs for piping and is retrofit friendly.
  • 120-volt zone control eliminates transformers.
  • Slotted tabs at the corners of the heater permit secure four-point suspension for extra stability.

Easy Access for Maintenance

  • Burner is easy to access by removing one screw.
  • Three-piece bottom eases access for cleaning.
  • Corrosion-resistant stainless steel and aluminum construction.
  • Heaters are winchable for house clean-out.

Advantages vs. Tube Heat

  • More even heat pattern – no extreme hot spots.
  • More efficient conversion of fuel to heat.
  • Rectangular heat profile matches the shape of a poultry house.
  • Flexible for various house widths – no need for various models to get good, even      heat.
  • Winchable for easy access for service.
  • Quicker up-to-temperature throughout house.
  • No problematic air intakes or ducting.

Advantages vs. Brooders

  • Requires fewer units – perhaps as few as one QuadRadiant® Unit to replace two infrared brooders or four convection brooders, depending on house configuration.
  • More even heat pattern – no extreme hot spots.
  • More efficient conversion of fuel to heat.
  • Rectangular heat profile matches the shape of a poultry house.

QuadRadiant® Heat Solves Typical Heating System Problems

  • Rectangular, house-shaped heat patterns from QuadRadiant® Heaters are even and match the rectangular shape of a poultry house.
  • More even heat patterns save fuel (hot spots waste fuel) and result in a larger  comfort zone for birds.
  • QuadRadiant® Heaters are winchable for easy access for service and maintenance, and they are designed for simplified maintenance.
  • Installing QuadRadiant® Heaters requires no problematic air intakes or ducting.


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