Skip Content


LP Infrared Tube Heater,50,000 BtuH

  • Item # 7D838
  • My Part #
  • Mfr. Model # 7D838
  • Catalog Page # 3148
  • UNSPSC # 40101822
LP Infrared Tube Heater,50,000 BtuH close

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

CAD Downloads

Web Price $1,138.00 / each
Activate Now

to save with

Select AdvantageSM

This item requires special shipping, additional charges may apply.

Please sign in or register to access lists

Please sign in or register to access Quote

Get Free Standard Shipping
Jump to:
  • Shipping Weight 122.0 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Long service life heater has a highly polished reflector that adjusts from 0° to 45° to direct energy to floor level, and provides optimal heat coverage. Unit is equipped to accept outside combustion air from sidewall in dirty or contaminated environments using inlet cap No. 3F837 (sold separately). Approved for vented (sidewall or roof) and unvented use. 2 units may be commonly sidewall vented using No. 2F211 (sold separately) and controlled by a single thermostat (sold separately). Heaters can be installed in L or U configurations using No. 3TZ71 or No. 3F835 (sold separately). Suitable for use in factories, warehouses, loading docks, aircraft hangars, auto service garages, car washes, ice rinks, workshops, patios, etc.

• Quiet, clean infrared tube heating is more energy efficient than unit heaters
• Designed for hard-to-heat environments
• Aluminized steel and aluminum construction
• Easy-to-install slip-fit design

View More

Technical Specs

  • Item Infrared Gas Tube Heater
  • Indoor/Outdoor Outdoor
  • Gas Type LP
  • BtuH 50000
  • Length 260"
  • Width 18-1/8"
  • Height 8-1/2"
  • Radiant Pipe 20 ft.
  • Heater Voltage 120VAC
  • Hz 60
  • Amps AC 4.8
  • Min. Mounting Height 10 ft.
  • Clearance to Combustibles (In.) Behind 1-45 Deg. 8
  • Clearance to Combustibles (In.) Below 0 Deg. 47
  • Clearance to Combustibles (In.) Front 1-45 Deg. 39
  • Clearance to Combustibles (In.) Sides 0 Deg. 9
  • Clearance to Combustibles (In.) Top 0 Deg. 6
  • Clearance to Combustibles (In.) Top 1-45 Deg. 10
  • Vent Dia. 4"
  • Includes Mounting Chains, Stainless Steel Flexible Gas Connector, Gas Shut Off
How can we improve our Technical Specifications?

Compliance and Restrictions


Replacement Parts

Alternate Products

Alternate Products may not be identical in style or function to original selection. Please compare below for more information.

Related Products

Customer Reviews

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.