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4.7 out of 5 stars. 3676 reviews
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Mr. Heater Liquid Propane Big Buddy Portable Heater, 450 sq. ft., 4,000 - 18,000 BTU

4.7

(3676 Reviews)

|

Item # 213349399

$159.99
A woman outside with a dog
A woman outside with a dog

Mr. Heater Liquid Propane Big Buddy Portable Heater, 450 sq. ft., 4,000 - 18,000 BTU

Mr. Heater Liquid Propane Big Buddy Portable Heater, 450 sq. ft., 4,000 - 18,000 BTU

Item # 213349399

Highlights
  • Maximum BTU Heat Output:18,000 BTU
  • Power Type:Propane
  • Heater Area Heated:450 Sq ft
View more details

$159.99


Notice:
This Item cannot be shipped to MA.
Add a protection plan
What's included
Powersport plans are not available in CA & MD.
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Neighbor’s Club Members earn points with purchases.

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Mr. Heater Liquid Propane Big Buddy Portable Heater, 450 sq. ft., 4,000 - 18,000 BTU

Item # 213349399

Highlights
  • Maximum BTU Heat Output:18,000 BTU
  • Power Type:Propane
  • Heater Area Heated:450 Sq ft
View more details

$159.99
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Shopping at

Grassland (franklin) TN

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.


Notice:
This Item cannot be shipped to MA.
Add a protection plan
What's included
Powersport plans are not available in CA & MD.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Red and green color may vary. Cold campsites and frozen lakes call for the warmth of a Big Buddy heater. For your next excursion, the Big Buddy will keep you comfortable with up to 18,000 BTU of heat. Swivel regulators make for easy setup; just screw on two 1-lb propane cylinders or connect to a 20-lb tank using Buddy accessories. The 450 square feet of coverage makes any ice shanty a sauna and any deck a sunroom. With the heaters' registered Life Safety System you won't sweat too much knowing the oxygen depletion sensor, thermal shut-down system, and tip-over switch are keeping you safe. For all of your indoor and outdoor adventures, the Big Buddy is there for you.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

Looking for more information on heaters? Check out our guide on heaters in the product documents section.

  • Two swivel regulators give you the ability to adapt usage from disposable cylinders to a remote gas supply with the purchase of a single hose and filter
  • To light the liquid propane heater, simply push and rotate the knob and the built-in Piezo sparking mechanism will take care of the rest
  • With the Oxygen Depletion Sensor (ODS) and accidental tip-over safety shut-off, you can be sure that you will enjoy years of comfortable safe heat
  • Portable heater is not for sale in Massachusetts or Canada
  • The use of un-authorized accessories/attachments with this heater are expressly prohibited, may cause serious injury, and will void the warranty

Q&As

1 - 10 of 302 Questions

Q: Does the kerosene htr mfg #F274870 allow room heat to get to and maintain a temperature above 120 Fahrenheit?

a month ago
1 Answer
  • A: Thank you for your inquiry. This is not a kerosene heater, it's a propane heater. It's unlikely that the heater would keep the heat above that temperature, since burning continously in a room that's small enough for it to heat to that level would likely trigger the heater's oxygen depletion sensor, shutting it down for safety reasons. Have a great day!
    a month ago
    Helpful?

Q: Does Mr heater come with propane cylinders?

2 months ago
1 Answer
  • A: Thank you for your inquiry. These heaters do not come with propane. Have a great day!
    2 months ago
    Helpful?

Q: I own this green model and the TC has burned out how do I order a replacement TC

4 months ago
1 Answer
  • A: To order a replacement thermocouple (TC) for your Mr. Heater Liquid Propane Big Buddy Portable Heater (F274870), the most reliable method is to contact Mr. Heater's technical support directly.
    4 months ago
    Helpful?

Q: Can this heater be used in a bedroom

4 months ago
1 Answer
  • A: Thank you for your inquiry. Yes, this heater can be used on low or medium in a bedroom. Have a great day!
    4 months ago
    Helpful?

Q: What runs the fan

4 months ago
1 Answer
  • A: Thank you for your inquiry. The fan runs on 4 D batteries. Have a great day!
    4 months ago
    Helpful?

Q: What propane hose fits this heater that has a guage

4 months ago
1 Answer
  • A: Thank you for your inquiry. Any hose with 1 lb tank thread will connect to this heater. Have a great day!
    4 months ago
    Helpful?

Q: If refilling fuel kegs from a 20 pound tank do I use a filter between fuel keg and 20 pound tank

4 months ago
1 Answer
  • A: Thank you for your inquiry. No, you do not need a fuel filter to refill the kegs. Have a great day!
    4 months ago
    Helpful?

Q: Can this heater be used in a new manufactured home?

4 months ago
1 Answer
  • A: Thank you for your inquiry. Yes, this heater is safe for indoor use. Have a great day!
    4 months ago
    Helpful?

Q: Are these in stock

4 months ago
1 Answer
  • A: Availability is updated daily on the TSC website and refreshed every Thursday for the upcoming hatch week. Please check back or if you have problems please reach out to Tractor Supply Customer Solutions at 877-718-6750
    4 months ago
    Helpful?

Q: What is the return policy if not satisfied with the product

4 months ago
1 Answer
  • A: Yes, you can return items to any Tractor Supply Co. (TSC) store within 30 days of purchase with a receipt (90 days for Neighbor's Club members). The policy specifies that returns should be in original, resalable condition, meaning that opened packages might be at the discretion of the store manager.
    4 months ago
    Helpful?
1 - 10 of 302 Questions

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Reviews

Rating Snapshot

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2961 reviews with 5 stars.
463 reviews with 4 stars.
104 reviews with 3 stars.
42 reviews with 2 stars.
106 reviews with 1 star.

Overall Rating

4.7
1579 out of 1651 (96%) reviewers recommend this product

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1 to 4 of 3676 Reviews .
1 – 4 of 3676 Reviews
Review 1

300 dollars spent and still cold!

4 months ago
This really sucks! Straight out of the box and it won't light.
Response from Mr. Heater Product Expert:
3 months ago
Mr. Heater Product Expert
Thank you for your review and feedback. We'd like to speak to you about your experience with this unit. Please give us a call at 1-855-663-0660. Enerco
Montrose Pa
Review 1

Mr Heater big buddy

4 months ago
This heater works really well,it helped me out when my home heat went down. I purchased two more for my main home!
SweepstakesYes

Yes, I recommend this product.

Stokesdale NC
Review 1

Missing Buddy

4 months ago
Haven’t received it, it’s been over 2 weeks, TS said call shipper and I can’t cancel until it’s delivered😡!
Brenham Texas
Review 1

Great heater

4 months ago
Great heater heater we needed a heater for a little cold snap. And wanted an indoor propane heater just in case the power went out. The power stayed on but we still used it and it worked great
SweepstakesYes

Yes, I recommend this product.