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LB White® Oval 80™ Radiant Tube Heater

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Product Name SKU Price
LB White® Oval 80™ Radiant Tube Heater (NG) 20006
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LB White® Oval 80™ Radiant Tube Heater (LP) 20005
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The unique transitioning tube shape delivers a long, wide, oval heat pattern. No egg shape.


Put more heat on the floor where you need it in your poultry barns with a LB White® Oval 80™ Radiant Tube Heater. This heater has a unique design, using a 3" round tube, transitioning to a 4" oval tube to give you a long and wide heat pattern. It was designed to withstand the harsh environments of poultry facilities. The ceiling stays cool, so there is no need to add an insulated board above the heater to protect the tri-ply. The reflector is uniquely designed for 80K BTU/hr, so you get better, more consistent heat coverage throughout the building. The pre-heat time is cut significantly.

The smaller 3" tube quickly pushes the heat into the second tube, minimizing the hot spot directly under the unit. The 3" round tube transitions into a 4" oval tube, delivering a long, wide, oval heat pattern. No egg shape.

The 4" oval tube maximizes the radiant heat transmission to the sides due to the increased surface area directed to the side. The unique reflector design, optimized for 80K BTU/hr, maximizes the heat transfer to the sides, and minimizes the transfer of heat directly below. The Oval 80™ achieves a tight temperature range, varying less than 1.5F between cycles.

With interlocking tubes and self-leveling hangers included as part of a complete installation kit, the Oval 80™ is extremely easy to install and even easier to maintain. This radiant heater's ability to use fresh air from a side wall or attic (and not dirty, caustic house air) helps it run cleaner and require less maintenance. And it runs consistently regardless of house ventilation and fans.

Key Features:

  • Unique 3" round transitioning to 4" oval tube
  • Best heat pattern in the category
  • Cool ceiling temperature
  • Natural Gas (#20006) or Liquid Propane (#20005) models available
  • Dependable spark ignition
  • 100% test fired before shipping
  • Easy installation and maintenance
  • Utilizes fresh air
  • Totally enclosed components
  • Even burner performance regardless of fan or ventilation operation
  • Components are accessible and easy to replace
  • Diagnostic lights on bottom of unit are visible from the entire house

Heater Specifications:

Rating (BTU/hr):
Single Stage 80,000
Tube Length (ft): 20'
Min. Installation Height (ft): 6'
Inlet Gas Supply Pressure:
Propane (in. w.c.) 11-13.5
Natural Gas (in. w.c.) 7-13.5
Fuel Consumption (max):
Liquid Propane Gas (lbs/hr) 3.7
Natural Gas (cu.ft/hr) 80
Ventilation (CFM): 140
Spark Ignition: Yes
Temperature Controls Available:
Individual Thermostat Control Yes
Wired to House Env. Control Yes
Electrical Requirements (Volts/Hz/Phase): 115/60/1
Min Clearance to Combustibles (ft):
Top 1'
Side 6'
Bottom 6'
Heater Case Dimensions (in):
Height 9.5"
Width 18"
Length 30"
Net Weight (lbs): 81
Shipping Weight (approx): 88
Reflector Material: Polished Aluminum
Tube Material:
First 10' Section Alum. Steel
Balance Steel
1/2" x 6' Gas Hose Standard
Hanging Hardware Standard
Regulator Optional
Piping Hardware (including Gas Shut-Off) Optional
Air Inlet Kit Optional
Brand LB White

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