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Mr. Heater

Mr. Heater 125,000 BTU Quiet Burner Technology Forced Air Propane Heater

  • Based on 1,069 reviews
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Availability: Only 3 left in stock, order soon!
Fulfilled by CPO Outlets
Arrives Friday, Aug 28
Order within 21 hours and 57 minutes
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Design: Heater


Features

  • Nullify
  • Imported
  • Quiet Burner Technology-50% Quieter than a standard propane heater
  • 10ft hose & regulator
  • High-Temperature limit switch
  • Heavy-duty handle
  • Split barrel design for easy maintenance

Description

The Mr. Heater 125,000 BTU Forced Air Propane Heater delivers powerful, reliable heat for spaces up to 3,125 sq. ft., making it well-suited for large job sites and demanding environments. It offers up to 11.5 hours of continuous operation on a single 40 lb. propane tank, along with variable heat output and a high-output fan for efficient, customizable warmth. Quiet Burner Technology® helps maintain a more comfortable working atmosphere by reducing noise, while rugged, industrial-grade construction ensures durability in tough conditions. Designed for convenience and safety, it features quick assembly, an adjustable height, included hose and regulator, and an overheat shut-off for added peace of mind.

Brand: Mr. Heater


Special Feature: Portable


Color: Black


Form Factor: Torpedo Heater


Indoor/Outdoor Usage: Indoor


Special Features: Portable


Form Factor: Torpedo Heater


Indoor Outdoor Usage: Indoor


Power Source: gas_powered


Heating Method: Forced Air


Recommended Uses For Product: Garage, Patio


Mounting Type: Floor Mount


Room Type: Garage


Heating Coverage: 3125


Heating Element: Coil


Heat Output: 125000 british thermal units


Fuel Type: Propane


Item Dimensions D x W x H: 21.5"D x 12"W x 16.75"H


Item Weight: 17.3 pounds


Cable Length: 120 inches


Brand Name: Mr. Heater


Model Number: F271390


Unit Count: 1 Count


Warranty Description: 1 year limited.


UPC: 089301713901


Global Trade Identification Number: 01


Included Components: Heater


Item Type Name: heater


Manufacturer: Enerco Group Inc.


Part Number: F271390


Color: Black


Frequently asked questions

As the name suggests, this heater uses propane as its fuel source. It has a 125,000 BTU heat output, making it very efficient.

Yes, Mr. Heater offers a 1-year limited warranty for this product, covering any manufacturer defects.

Indeed it is. The heater comes with a handle, making it easy to move from one location to another.

This heater is recommended for outdoor use or well-ventilated areas due to the carbon monoxide it can produce. Always ensure proper ventilation when using this product.

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Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.

The heater seems to be receiving positive reviews overall, with many customers praising its heating abilities. They report that it effectively heats spaces of various sizes, from small garages to larger shops. Despite its powerful heating, some users note it can become too hot if left on for an extended period, even on the lowest setting.

Pros

  • 😊 Extremely effective at heating large spaces
  • 👍 Warms spaces quickly, typically in just a few minutes
  • 🔥 Provides an intense level of heat even on its lowest setting

Cons

  • 🌡️ It can rapidly become too hot if left turned on for a too long
  • ⛽ Uses a considerable amount of propane, particularly when in constant use

Should I Buy It?

Yes, you should consider buying it if you're in need of a heater that can efficiently warm large spaces, and are tolerant of its high propane consumption.

    • Powerful Heating Performance Where You Need It
Pattern Name: Heater
Experience reliable and efficient heating solutions with the Mr. Heater 125,000 BTU Forced Air Propane Heater, a powerhouse of warmth and comfort designed to tackle even the coldest environments with ease. Whether you're working in a chilly workshop, braving the elements at an outdoor event, or heating a construction site, this propane heater delivers exceptional performance and durability to keep you warm and productive in any situation. High Heating Capacity: The standout feature of the Mr. Heater Forced Air Propane Heater is its impressive heating capacity of 125,000 BTUs, providing rapid and powerful warmth to large spaces with ease. Whether heating a garage, warehouse, or outdoor area, this heater quickly raises the temperature to create a comfortable environment for work or relaxation. Forced Air Technology: Equipped with forced air technology, this heater delivers a steady stream of warm air to effectively distribute heat throughout the space. The fan-forced design ensures even heating and eliminates cold spots, providing consistent warmth from floor to ceiling and wall to wall, making it ideal for open or drafty environments where traditional heaters may struggle to maintain temperature. Versatile Operation: Designed for use with propane fuel, this heater offers versatile operation for a wide range of applications. Whether you're using it indoors or outdoors, on a job site or in a recreational setting, the Mr. Heater Forced Air Propane Heater provides reliable heating performance wherever you need it most, allowing you to stay warm and comfortable in any environment. Durable Construction: Built to withstand rugged conditions and heavy use, this propane heater features a durable steel construction and high-quality components that ensure long-lasting durability and reliability. Whether subjected to harsh weather, rough handling, or frequent transportation, it maintains its performance and functionality, providing dependable warmth when you need it most. Safety Features: With safety as a top priority, the Mr. Heater Forced Air Propane Heater is equipped with several safety features to provide peace of mind during operation. These include a high-temperature shut-off system, a safety shut-off valve, and a sturdy steel cage that protects the heating element from damage and prevents accidental contact with hot surfaces, ensuring safe and worry-free use in any environment. In conclusion, the Mr. Heater 125,000 BTU Forced Air Propane Heater is a reliable and powerful heating solution that delivers exceptional performance and durability in any setting. With its high heating capacity, forced air technology, versatile operation, durable construction, and safety features, it provides the warmth and comfort you need to stay productive and comfortable in even the harshest conditions. Whether you're heating a large workshop, outdoor event, or construction site, this propane heater offers unmatched performance and reliability that you can count on when temperatures drop. ... show more
Reviewed in the United States on May 13, 2024 by KJ
    • This puts out some heat
Pattern Name: Heater
I bought a thermostat to put inline in between the power cord and the extension cord. The heater runs as long as it is plugged in. It fired right up no problems. warmed up my garage in 6 minutes to where i was very comfortable in a light sweatshirt. I have an attached 2.5 car garage on my brick house. The garage stays about 40 degrees even when it gets in the teens (F). This takes the chill off fast. It is small and light. Im fine with the fact it uses propane a little faster then the 80 or 60k heaters. Since I only run it about 10 minutes total every hour its fine for me. Yes the arc starter keeps sparking once it is lit but It does not bother me. ... show more
Reviewed in the United States on November 30, 2023 by Engine Shop Joe
    • Working great all winter
Pattern Name: Heater
I'm pleased overall with this heater. I've been using this heater in my garage through this winter. Heats very well. Easy to use. Lightweight for the amount of heat. The smell is very minimal. It is noisy when running, but I would say its quieter than the other same type heaters I've been around. More details of my use below. My attached garage is 1400 SF and the ceiling is not insulated. During single digit outdoor temperatures,the garage drops to around 30 deg, it can easily warm the garage up to 60 deg in around 20 min on high. I heat my garage typically to 50 deg for 4-5 hours daily. Heating on the low setting, I tend to use around 10 gal of propane a week. ... show more
Reviewed in the United States on February 28, 2020 by Grizdizzle
    • Super hot heater
Pattern Name: Heater
Review Image by W. Arnold
This little heater puts out some serious heat.. it has a high and low setting and is pretty noisy too. You will need to open some windows or doors because it smells pretty strong when running. I heated my 1600 sf high ceiling shop from 50 degrees to 65 degrees in about 15 minutes with a couple windows open. Had to take off my sweatshirt! I would guess the fumes are bad for you, so it's good idea to have ventilation like instructions state! I would have given it 5 stars if it wasn't just High and low.. not modulating control. ... show more
Reviewed in the United States on November 14, 2024 by W. Arnold
    • Seems like a good quality product.
Pattern Name: Heater
Good value for the money. works good.
Reviewed in the United States on June 7, 2026 by Amazon Customer
    • Keeping warm!
Pattern Name: Heater
This product offers great value and quality. I tested it in a double car garage with temperatures in the low teens, and it warmed up in less than five minutes. I even had to turn it down to stay comfortable. Very satisfied with its performance!
Reviewed in the United States on February 19, 2025 by MRS
    • Great product - you will need an electrical source to run it
Pattern Name: Heater
This thing is great - puts out a ton of heat and is easy to use and setup. It is important to know that you do need an electrical source to run this.
Reviewed in the United States on January 23, 2025 by NickE
    • Very happy with the purchase
Pattern Name: Heater
Works well in our garage when you need to hear up your work area
Reviewed in the United States on March 24, 2026 by JB AM CST

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