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Model #MH11BFLEX

Store SKU #1005475328

Buddy FLEX 11, 000 BTU Radiant Portable Propane Space Heater

  • Propane radiant heater with portable design
  • Quick connect system for accessories
  • Omni-direction 180° burner for larger heating area
  • See More Details

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Product Overview

The next generation 'Portable Buddy' is here. The all new 2020 next gen Buddy flex has been totally redesigned and incorporates all new exciting features for any cold weather project or activity. The 11,000 BTU omni-directional burner provides heat in 180° to maximize output. With integrated gas powered accessory controls and quick connect rail system, you're safe and ready to go in any weather conditions for any event. Updated design featuring optimized wind barrier and pilot shield for maximum protection when using outdoors. Left and right side accessory doors feature battery compartment and gas accessory quick connect port. Opposite door includes multi-purpose storage compartment for gloves, documents, power cords or fishing tackle box.
  • 11,000 BTU omni-directional radiant heat
  • High wind resistance technology
  • Variable output control for efficient fuel consumption (6,000 BTU-11,000 BTU)
  • Patented overheat safety shut down technology
  • Integrated heater and accessory controls
  • Integrated accessory safety shut-off
  • Quick connect gas and accessory system
  • Certified indoor safe



  • Click here for more information on Electronic Recycling Programs
  • California residents

Info & Guides

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BrandMr. HeaterSunnydaze DecorMr. HeaterMr. Heater
NameBuddy FLEX 11, 000 BTU Radiant Portable Propane Space Heater60,000 BTU Forced Air Propane Space Heater with Overheat Auto-Shutoff20,000 BTU Vent Free Blue Flame Natural Gas Heater12,000 BTU Radiant Propane Portable Hunting Buddy
Price
Ratings
(61)
(1)
(121)
(6)
Area Heated (Sq. Ft.)2751500700300
Portable Heater FeaturesHandle ThermostatHandle
Heat rating (BTU/hour)11000600002000012000
Indoor/OutdoorIndoor,OutdoorIndoor,OutdoorIndoor,OutdoorIndoor,Outdoor
Power/Fuel TypePropanePropaneNatural GasPropane
Room SizeMediumExtra LargeLargeMedium
Heater TypeRadiantForced AirUnventedRadiant
Ignition TypePilotPiezoElectricalElectrical
View ProductView ProductView ProductView Product

Specifications

Dimensions

Product Depth (in.)
10.24 in
Product Height (in.)
14.9 in
Product Width (in.)
10.24 in

Details

Area Heated (Sq. Ft.)
275
Color
Red
Color Family
Reds / Pinks
Fuel rate (gallons/hour)
.51
Fuel Tank Capacity (gallons)
0
Heat rating (BTU/hour)
11000
Heater Controls
Dial
Heater Type
Radiant
Ignition Type
Pilot
Indoor/Outdoor
Indoor,Outdoor
Material
Steel
Number of Heat Settings
3 Heat
Portable Heater Features
Handle
Portable Heater Safety Features
Auto Shut Off,Tip-Over Safety Switch
Power/Fuel Type
Propane
Product Weight (lb.)
10.85 lb
Returnable
90-Day
Room Size
Medium
Run time (hours)
3.5

Warranty / Certifications

Certifications and Listings
CSA Certified
Manufacturer Warranty
1 Year Limited

Questions & Answers

23Questions17Answers

Why do you need batteries. Just brought one but it’s with daughter at her work. Gotta read the b...

Asked by Geri March 11, 2021
2
Answers

Great

Is this safe to use inside your house when power outages happen

Asked by Gator March 10, 2021
2
Answers

Yes, specs show approved for indoor use.

please look on my review I ment to ask if fuel filter is required or not on Mr. Heater Buddy Flex...

Asked by MSJ March 7, 2021
2
Answers

Thank you for the inquiry. the use of a fuel filter is not required when refilling 1-lb bottles from a larger source. Have a great day!

Can we use indoors

Asked by Petez February 18, 2021
2
Answers

Yes you can use it indoors

Is it necessary to use a regulator with a 20 lb. propane tank?

Asked by Rick February 15, 2021
2
Answers

No, order approved mr buddy hose and no filter or regulator is needed. Connection uses treads on inside of tank connection for no regulation.

What is the highest temp it can reach?

Asked by Tim February 15, 2021
2
Answers

That is totally dependent on the size of the room. Will heat a small room very well

Can you use a quick disconnect hose for a 20 pound tank like you can with the big buddy heater?

Asked by Bock February 2, 2021
2
Answers

Yes

Can it hook to a Buddy heater or only a Flex heater?

Asked by MamaWolf January 15, 2021
1
Answer

I would love to give you a firm answer however, I really do not fully understand the question. I do believe the answer is yes, but since I'm not sure of what you really want to do I am not sure of my answer. Call the company or check the website a little more carefully. Good luck and or be more specific with your question as to what you would like to do or hook up. I wish I could of been of more help. ChuckMax

Why do i see blue flames?

Asked by Mia January 5, 2021
1
Answer

Thank you for the inquiry. When using the Mr. Heater Buddy Flex heater, it is not uncommon to occasionally see a blue flame roll across the burner. There is always an active flame in front of the burner, and depending on the conditions, it can become more visible than it normally is. Have a great day!

How is this considered "indoor safe" when it runs on propane?

Asked by vg4 December 31, 2020
1
Answer

Thank you for the inquiry. This heater is considered indoor safe because it burns 99.9% efficient, and due to the low oxygen safety depletion sensor and the safety tip over sensor. It is only indoor safe when operated with the 1-lb disposable propane bottles. Have a great day!

Buddy FLEX 11, 000 BTU Radiant Portable Propane Space Heater - page 2

Customer Reviews

  • 3.9
    out of 61 reviews
  • 69% recommend this product
Filter by:
Showing 1-10 of 61 reviews
Super fast heat at the turn of a knob
[This review was collected as part of a promotion.] This little heater really packs a wallop. Once you connect your propane tank it is extremely easy to light and use. It warms up really quickly and radiates everywhere. It’s lightweight so it's easy to carry around and maneuver in and out of your vehicle. There is a little storage space which I can store some gloves or a mask but that is about it. The storage space is pretty tight. The only drawback is that if you use it indoors you will set off your fire alarms rather quickly.
by
Awesome little heater!!
[This review was collected as part of a promotion.] The Buddy Flex was easy to assemble and easy to use. It puts out a ton of heat and looks to be very sturdy and well built. The handle is comfortable and it has some useful storage areas. This heater is great for any cold-weather outdoor activity. We will get good use out of it in the deer stand.
by brandi
Just what I needed for my shed...
Just what I needed for my shed
by LEONARD
Great heater for blinds
Great heater for blinds
by PVRHUNTERS
Propane smell
The slightest breeze and the mantel (or whatever its called) would flicker with only be about half of it lit much of the time. When this happed, I would get a strong propane smell out of it. This was not a one off problem. I had purchased two of these units and used up about 6 small propane tanks before calling it quits and returned both units.
by Bob
Response from Mr. Heater Product ExpertApr 15, 2021
Thank you for your review and feedback. We'd like to speak to you about the experience you've had with our product. Please give us a call at 1-855-663-0660. Enerco
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Response from Mr. Heater Product ExpertApr 7, 2021
Thank you for your review and feedback. We'd like to speak to you about the experience you've had with our product. Please give us a call at 1-855-663-0660. Enerco
love it as our backup...
love it as our backup
by rayray
1 person found this helpful
Kept my living room at 65 Deg in the last...
Kept my living room at 65 Deg in the last big snow storm we had. Better than I expected
by STACY
Hard to find propane...sold out in most places. Excellent heater...
Hard to find propane...sold out in most places. Excellent heater for my son’s baseball games! Very quick and simple...highly recommended!
by Ashley
Lots of details went into designing this heater. Works well and a good design.
Lots of details went into designing this heater. Works well and a good design.
by 2review
Showing 1-10 of 61 reviews