Skip Content

Unit Heater,NG/LP,332,000 BtuH,55Wx60D close
close x

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.
How can we improve our Product Images?

Unit Heater, NG/LP, 332,000 BtuH, 55Wx60D

Price $5,450.00 / each

Please sign in or register to access lists

Confirm ZIP Code to determine availability.


Invalid Zip Code


Ship to: (Change)


Invalid Zip Code

  • Item # 32V245
  • Mfr. Model # 32V245
  • UNSPSC # 40101805
  • Catalog Page # 4294
  • Shipping Weight 584.0 lbs.
Country of Origin USACountry 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

Technical Specs

  • ItemGas Unit Heater
  • Gas TypeNG/LP
  • Fan TypeBlower
  • BtuH Input400,000
  • BtuH Output332,000
  • Air Flow4724 cfm
  • Full Load Amps20.8
  • Gas Connection3/4"
  • Flue Dia.6"
  • O.C. Mounting48-5/8"
  • Height34 po
  • Width55"
  • Depth56-1/8"
  • Indoor Air Discharge Height24-1/2"
  • Indoor Air Discharge Width48-3/4"
  • Voltage120
  • Hz60
  • Air Temp. Rise65 Degrees F
  • Installation Height8 to 12 ft.
  • Ignition SystemDirect Spark
  • Primary Heat Exchanger Material20 ga. Aluminized Steel
  • Drive TypeBelt
  • VentPower
  • Burner Air Inlet Size6"
  • Manufacturers Warranty Length10 yr. on Heat Exchanger, Burners, And Flue Collector. All Other Parts Are 1 yr.
  • StandardsETL, ETLc Certified, NRCAN

Compliance and Restrictions



This gas fired blower style unit heater uses direct spark inshot ignition and a tubular heat exchanger to supply clean, dry heat in commercial and industrial applications. It delivers 83% thermal efficiency, and can be used where low sound levels are required. Fan time delay eliminates cold air at startup. The power venting allows horizontal venting through side walls; field-adjustable to vertical. The 4-point suspension ensures secure, balanced installation. The LED diagnostic control board and removable access panel allow easy maintenance. Includes LP gas conversion kit. 24V thermostat required; available separately.

Note: Use single- or double-wall vent pipe when venting vertically, or single-wall pipe when venting horizontally.

Repair Parts

Displaying repair parts for model:
  • "32V245"

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.

Product Q&A

(1 Question : 1 Answer)

Ask your questions. Share your answers.

« Back
Also, there is another unit that has identical dimensions, but $1,000 more. what is the difference between the two?
4 months ago
Read all my Q&A
Please wait while more information about Wingman4897f is loaded.
Additional information about Wingman4897f could not be loaded.
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0
1 Person needs an answerI have this question too


Yes, I will email you a copy of that document. If you need additional documents please contact us at 1-800-Grainger. Please provide the other item number you would like us to compare this to. Thank you for using Ask & Answer.
3 months, 2 weeks ago
Read all my Q&A
Please wait while more information about AngelaK is loaded.
Additional information about AngelaK could not be loaded.
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
1 of 1
1 of 1