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Internet #305088642

Model #MH400FAVT

400,000 BTU Forced Air Propane Heater

  • Stay warm on the job-site
  • Large heating area; heats 10,000 sq. ft.
  • Heat your job-site for 17 hrs on (2) 100 lb. propane tanks
  • See More Details

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Product Overview

Heavy-duty design built for the jobsite. This Thermostatically controlled Mr. Heater 25,0000 - 40,0000 BTU Propane Forced Air Heater comes with a standard 20 ft. hose, regulator and all the safety you would expect of a Mr. Heater product. Equipped with factory installed high limit switch and continuous solid state ignition, you can feel comfortable using this heater on any jobsite. Just plug the heater into a 110-Volt outlet then hook up the included hose and regulator to a 100 lb. propane tank or larger, then you are ready to take the chill out of any job.
  • 250,000 - 400,000 BTU per hour
  • For use with propane gas
  • Heats up to 9,000 sq. ft.
  • Operates up to 17-hours on 2-100 lb. propane tanks on low setting



  • California residents

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
35.03937008
Product Height (in.)
20.15748031
Product Width (in.)
12.83464567

Details

Area Heated (Sq. Ft.)
10000
Color
Blacks
Color Family
Blacks
Fuel rate (gallons/hour)
18.526
Fuel Tank Capacity (gallons)
0
Heat rating (BTU/hour)
400000
Heater Controls
Thermostat
Heater Type
Forced Air
Ignition Type
Continuous Spark
Indoor/Outdoor
Outdoor
Material
Metal
Number of Heat Settings
Variable
Portable Heater Features
Handle
Power/Fuel Type
Propane
Product Weight (lb.)
47.5
Returnable
90-Day
Room Size
Extra Large
Run time (hours)
10.5

Warranty / Certifications

Certifications and Listings
CSA Certified
Manufacturer Warranty
1 Year

Questions & Answers

3Questions4Answers

What is the outside diameter of the heater outlet?

Asked by Juan February 15, 2021
2
Answers

Works great got a 6000 Sq ft shop heats great.20 degrees outside should bought long time ago.

How much gas does this thing use an hour?

Asked by Paul January 29, 2021
1
Answer

Thank you for the inquiry. The Mr. Heater 400,000 BTU forced air propane heater has a run time of about 17 hours on LO, and 10 hours on HI when connected to 2-100lb propane tanks. Have a great day!

Can I use the house gas instead of the Propane? If yes what do I need to connect it? What is you...

Asked by Zowee December 6, 2020
1
Answer

Thank you for the inquiry. No, you are only able to use the included hose and regulator attached to 2 unregulated remote 100lb LP tanks as a gas source for the heater. A regulated fuel source will not allow this heater to work. Have a great day!

Customer Reviews

  • 5
    out of 3 reviews
  • 100% recommend this product
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Showing 1-3 of 3 reviews
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
by STANLEY
My garage is 768 sq ft and it heated it up to 86.4 degrees in less than 4 min
My garage is 768 sq ft and it heated it up to 86.4 degrees in less than 4 min
by Jen
1 person found this helpful
Showing 1-3 of 3 reviews