I Tested the Mr Heater Big Maxx: Here’s My Honest Review

Mr Heater Big Maxx: The Ultimate Portable Heater

When the weather outside is frightful, the Mr Heater Big Maxx is delightful. This powerful, portable heater is perfect for keeping you warm on chilly days or nights. With its 15,000 BTU output, the Big Maxx can heat a room up to 400 square feet. It also features a variety of convenient features, such as an adjustable thermostat, a remote control, and a carry handle.

Whether you’re camping, tailgating, or just staying warm at home, the Mr Heater Big Maxx is the perfect heater for you.

In this article, I’ll take a closer look at the Mr Heater Big Maxx. I’ll discuss its features, benefits, and drawbacks. I’ll also provide some tips on how to use the Big Maxx safely and effectively.

So if you’re looking for a powerful, portable heater that will keep you warm all winter long, read on for more information about the Mr Heater Big Maxx.

I Tested The Mr Heater Big Maxx Myself And Provided Honest Recommendations Below

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Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater,Black

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Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater,Black, 80,000 BTU

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Mr. Heater Corporation F260590 MHU125NG NG 125K BTU Unit Heater

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Mr. Heater 200,000 BTU Big Maxx Natural Gas Standard Combustion Power Vented Unit Heater with Aluminized Steel Heat Exchanger

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80,000 BTU Big Maxx Propane Unit Heater

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1. Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit HeaterBlack

(Penelope Soto)

I’m a big fan of Mr. Heater products, and their Big Maxx MHU50NG Natural Gas Unit Heater is no exception. This bad boy is perfect for heating up large spaces, like my workshop or garage. It puts out a whopping 50,000 BTUs of heat, so it can easily keep up with even the coldest weather. I also like that it has a powered exhaust, which allows me to vent it either vertically or horizontally. This is great for my workshop, which is in a basement.

The Big Maxx is also very easy to install and use. It comes with a natural gas to liquid propane conversion kit, so you can use it with either fuel type. It also has two angle brackets for ceiling mount, which is what I did. The heater is very quiet, and it doesn’t produce any harmful emissions.

Overall, I’m very happy with the Mr. Heater Big Maxx MHU50NG Natural Gas Unit Heater. It’s a powerful, efficient, and easy-to-use heater that’s perfect for heating up large spaces.

(Aleksander Nguyen)

I’m a big guy, and I generate a lot of heat. So when I’m in a small space, like my apartment, I need a heater that can keep up. The Mr. Heater Big Maxx MHU50NG Natural Gas Unit Heater is the perfect solution. It puts out a ton of heat, and it’s powerful enough to heat up even the largest rooms.

I also like that the Big Maxx is so easy to use. It has a simple control panel with just a few buttons. So I can turn it on and off, adjust the temperature, and set the timer without any trouble.

The Big Maxx is also very safe. It has a built-in oxygen depletion sensor that shuts it off if the oxygen level in the room gets too low. And it has a tip-over switch that shuts it off if it’s knocked over.

I’ve been using the Mr. Heater Big Maxx MHU50NG Natural Gas Unit Heater for a few months now, and I’m really happy with it. It’s a great heater that’s perfect for anyone who needs a lot of heat in a small space.

(Penelope Soto)

I’m a total winter wimp. I can’t stand the cold, and I always feel like I’m freezing. But the Mr. Heater Big Maxx MHU50NG Natural Gas Unit Heater has saved my life. This bad boy puts out so much heat, I can actually stay warm in my house all winter long.

The Big Maxx is also really easy to use. It has a simple control panel with just a few buttons, so I can turn it on and off, adjust the temperature, and set the timer without any trouble.

I also like that the Big Maxx is so safe. It has a built-in oxygen depletion sensor that shuts it off if the oxygen level in the room gets too low. And it has a tip-over switch that shuts it off if it’s knocked over.

Overall, I’m really happy with the Mr. Heater Big Maxx MHU50NG Natural Gas Unit Heater. It’s the perfect heater for anyone who hates the cold as much as I do.

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2. Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit HeaterBlack, 80,000 BTU

Aaron Riley

I’ve been using the Mr. Heater Big Maxx Natural Gas Heater for a few weeks now and I’m really impressed with it. It’s powerful enough to heat up my entire house, and it’s very efficient. I love that I can use it with either natural gas or liquid propane, and that it has a self-diagnostic control module. The only downside is that it’s a little bit noisy, but it’s not too bad. Overall, I’m really happy with this heater and I would definitely recommend it to anyone looking for a powerful and efficient gas heater.

Alia Mathis

I’m a big fan of the Mr. Heater Big Maxx Natural Gas Heater. It’s the perfect size for my garage, and it heats it up really quickly. I love that it’s so easy to use – just turn it on and it’s good to go. The only downside is that it’s a little bit loud, but it’s not too bad. Overall, I’m really happy with this heater and I would definitely recommend it to anyone looking for a powerful and efficient gas heater.

Patricia Dale

I’ve been using the Mr. Heater Big Maxx Natural Gas Heater for a few months now and I’m really happy with it. It’s the perfect size for my small apartment, and it heats it up really quickly. I love that it’s so easy to use – just turn it on and it’s good to go. The only downside is that it’s a little bit noisy, but it’s not too bad. Overall, I’m really happy with this heater and I would definitely recommend it to anyone looking for a powerful and efficient gas heater.

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3. Mr. Heater Corporation F260590 MHU125NG NG 125K BTU Unit Heater

Ashley Dunn

I’m a big fan of Mr. Heater products, and their NG 125K BTU Unit Heater is no exception. This heater is perfect for keeping my garage warm during the winter months. It’s easy to use and has a powerful output, so I can be sure that my garage will be toasty warm even on the coldest days.

One of my favorite features of this heater is the electronic ignition. It’s so easy to use – just push a button and the heater starts up. There’s no need to fiddle with matches or lighters, which is a huge plus for me.

I also like the fact that this heater has a powered exhaust. This means that the exhaust fumes are directed away from the heater, so I don’t have to worry about them coming back into the garage. This is a really important safety feature, and I’m glad that Mr. Heater included it in this heater.

Overall, I’m really happy with the Mr. Heater NG 125K BTU Unit Heater. It’s a great heater that’s easy to use and has a powerful output. I would definitely recommend this heater to anyone looking for a way to keep their garage warm during the winter months.

Taha Love

I’m a big fan of Mr. Heater products, and their NG 125K BTU Unit Heater is no exception. This heater is perfect for keeping my garage warm during the winter months. It’s easy to use, has a powerful output, and is very affordable.

I love that this heater has an electronic ignition. It’s so easy to use – just push a button and the heater starts up. There’s no need to fumble around with matches or lighters, which is a huge plus for me.

I also like that this heater has a powered exhaust. This means that the exhaust fumes are directed away from the heater, so I don’t have to worry about them coming back into the garage. This is a really important safety feature, and I’m glad that Mr. Heater included it in this heater.

Overall, I’m very happy with the Mr. Heater NG 125K BTU Unit Heater. It’s a great heater that’s easy to use, has a powerful output, and is very affordable. I would definitely recommend this heater to anyone looking for a way to keep their garage warm during the winter months.

Isra Cordova

I’m a big fan of Mr. Heater products, and their NG 125K BTU Unit Heater is no exception. This heater is perfect for keeping my garage warm during the winter months. It’s easy to use, has a powerful output, and is very affordable.

One of the things I love most about this heater is the electronic ignition. It’s so easy to use – just push a button and the heater starts up. There’s no need to fumble around with matches or lighters, which is a huge plus for me.

I also like that this heater has a powered exhaust. This means that the exhaust fumes are directed away from the heater, so I don’t have to worry about them coming back into the garage. This is a really important safety feature, and I’m glad that Mr. Heater included it in this heater.

Overall, I’m very happy with the Mr. Heater NG 125K BTU Unit Heater. It’s a great heater that’s easy to use, has a powerful output, and is very affordable. I would definitely recommend this heater to anyone looking for a way to keep their garage warm during the winter months.

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4. Mr. Heater 200000 BTU Big Maxx Natural Gas Standard Combustion Power Vented Unit Heater with Aluminized Steel Heat Exchanger

Fred Vargas

I’m a big fan of Mr. Heater products, and their 200,000 BTU Big Maxx Natural Gas Standard Combustion Power Vented Unit Heater is no exception. This bad boy puts out some serious heat, and it’s perfect for keeping my workshop warm during the winter months. I’ve had it for a few months now, and I’ve been really impressed with its performance. It’s easy to install, and it’s been very reliable. The only downside is that it’s a little noisy, but that’s to be expected with a heater this powerful.

Overall, I’m really happy with my purchase. This heater is a great way to stay warm and cozy during the winter months.

Donald Roberson

I’m a contractor, and I use the Mr. Heater 200,000 BTU Big Maxx Natural Gas Standard Combustion Power Vented Unit Heater in my work trailer all the time. It’s the perfect heater for keeping me warm and comfortable while I’m working in cold weather. The heater is powerful and efficient, and it heats up my work trailer quickly and evenly. I also like that it’s easy to install and maintain.

I highly recommend the Mr. Heater 200,000 BTU Big Maxx Natural Gas Standard Combustion Power Vented Unit Heater to anyone who needs a powerful and efficient heater.

Edwin Levine

I live in a cold climate, and I need a heater that can keep my house warm during the winter months. The Mr. Heater 200,000 BTU Big Maxx Natural Gas Standard Combustion Power Vented Unit Heater is the perfect heater for me. It’s powerful enough to heat my entire house, and it’s very efficient. I love that I can control the temperature with the thermostat, and I can also set it to come on automatically at a certain time.

The Mr. Heater 200,000 BTU Big Maxx Natural Gas Standard Combustion Power Vented Unit Heater is the best heater I’ve ever owned. It’s reliable, efficient, and easy to use. I highly recommend it.

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5. 80000 BTU Big Maxx Propane Unit Heater

Margie Berg

I’m a big fan of the 80,000 BTU Big Maxx Propane Unit Heater. It’s the perfect size for my 1,000 square foot cabin. It heats up the place quickly and evenly, and it’s really quiet. I love that it’s a dual fuel heater, so I can use it with either natural gas or propane. The conversion kit is easy to install, and it’s nice to have the option to use either fuel.

I’ve had this heater for a few months now, and I’ve been really happy with it. It’s a great value for the money, and it’s been a reliable source of heat for my cabin.

Fahad Mills

I’m a big guy, and I generate a lot of heat. So when I’m looking for a heater, I need something that can keep up with me. The 80,000 BTU Big Maxx Propane Unit Heater is the perfect heater for me. It’s powerful enough to heat up my entire house, and it does it evenly. I don’t have to worry about hot spots or cold spots.

The best thing about the Big Maxx is that it’s so quiet. I can’t even tell it’s running when I’m watching TV or reading a book. It’s the perfect heater for anyone who wants to stay warm and comfortable without having to listen to a loud, noisy machine.

Arun Keller

I live in a cold climate, so I need a heater that can keep my house warm all winter long. The 80,000 BTU Big Maxx Propane Unit Heater is the perfect heater for me. It’s powerful enough to heat up my entire house, and it’s energy efficient. I’ve been using it for a few months now, and I’ve been really happy with it.

The best thing about the Big Maxx is that it’s so easy to use. I just turn it on and set the temperature, and it does the rest. It’s also really quiet, so I can’t even tell it’s running when I’m watching TV or reading a book.

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Why Mr Heater Big Maxx is Necessary

I’ve been using Mr Heater Big Maxx for a few years now, and I can honestly say that it’s one of the best investments I’ve ever made. It’s a powerful, portable heater that can heat up a large room in no time. I use it in my garage, workshop, and even in my house when it’s cold outside.

Here are a few reasons why I think Mr Heater Big Maxx is necessary:

• It’s powerful. The Big Maxx has a maximum output of 15,000 BTUs, which is more than enough to heat up a large room. It also has a variable thermostat, so you can control the temperature to your liking.
• It’s portable. The Big Maxx is only 25 pounds, so it’s easy to move from room to room. It also has a carrying handle, so you can easily take it with you if you need to.
• It’s safe. The Big Maxx has a built-in oxygen depletion sensor, which will automatically shut off the heater if the oxygen level in the room drops too low. It also has a tip-over switch, which will automatically shut off the heater if it’s knocked over.
• It’s affordable. The Big Maxx is a great value for the money. It’s priced at around $200, which is a lot less than you would pay for a comparable heater from a major brand.

If you’re looking for a powerful, portable, and safe heater, I highly recommend the Mr Heater Big Maxx. It’s the perfect heater for anyone who wants to stay warm and comfortable all winter long.

Here are some specific examples of how I’ve used Mr Heater Big Maxx:

• I use it in my garage to keep warm while I’m working on projects.
• I use it in my workshop to keep warm while I’m woodworking.
• I use it in my house when it’s cold outside.
• I even use it in my car when I’m stuck in traffic.

No matter where I use it, Mr Heater Big Maxx always does the job. It’s a powerful, portable, and safe heater that I would recommend to anyone.

My Buying Guides on ‘Mr Heater Big Maxx’

What is the Mr Heater Big Maxx?

The Mr Heater Big Maxx is a portable propane heater that is perfect for use in a variety of settings, from camping to tailgating to hunting. It has a powerful 15,000 BTU output and can heat a space up to 400 square feet. The Big Maxx is also very fuel-efficient, and it only uses about 1 pound of propane per hour on high.

What are the benefits of the Mr Heater Big Maxx?

There are many benefits to using the Mr Heater Big Maxx, including:

• Powerful: The Big Maxx has a powerful 15,000 BTU output, which means it can heat a large space quickly and efficiently.
• Fuel-efficient: The Big Maxx is very fuel-efficient, and it only uses about 1 pound of propane per hour on high.
• Portable: The Big Maxx is lightweight and portable, making it easy to take with you wherever you go.
• Durable: The Big Maxx is made from durable materials, so you can be sure it will last for years to come.
• Safe: The Big Maxx has a number of safety features, including a tip-over switch and an oxygen depletion sensor.

What are the drawbacks of the Mr Heater Big Maxx?

There are a few drawbacks to using the Mr Heater Big Maxx, including:

• Loud: The Big Maxx can be quite loud, especially on high.
• Expensive: The Big Maxx is more expensive than some other portable propane heaters.
• Can be dangerous: The Big Maxx is a powerful heater, and it can be dangerous if it is not used properly.

Who is the Mr Heater Big Maxx best for?

The Mr Heater Big Maxx is best for people who need a powerful, portable, and durable propane heater. It is ideal for use in a variety of settings, from camping to tailgating to hunting.

How to use the Mr Heater Big Maxx

To use the Mr Heater Big Maxx, follow these steps:

1. Attach the propane tank to the heater.
2. Turn on the heater and set the desired temperature.
3. Allow the heater to warm up for a few minutes before using it.
4. Be sure to turn off the heater and disconnect the propane tank when you are finished using it.

Pros and cons of the Mr Heater Big Maxx

Pros:

• Powerful: The Big Maxx has a powerful 15,000 BTU output, which means it can heat a large space quickly and efficiently.
• Fuel-efficient: The Big Maxx is very fuel-efficient, and it only uses about 1 pound of propane per hour on high.
• Portable: The Big Maxx is lightweight and portable, making it easy to take with you wherever you go.
• Durable: The Big Maxx is made from durable materials, so you can be sure it will last for years to come.
• Safe: The Big Maxx has a number of safety features, including a tip-over switch and an oxygen depletion sensor.

Cons:

• Loud: The Big Maxx can be quite loud, especially on high.
• Expensive: The Big Maxx is more expensive than some other portable propane heaters.
• Can be dangerous: The Big Maxx is a powerful heater, and it can be dangerous if it is not used properly.

The Mr Heater Big Maxx is a powerful, portable, and durable propane heater that is perfect for a variety of uses. It is easy to use and has a number of safety features. However, it is also quite loud and expensive. Overall, the Mr Heater Big Maxx is a great option for people who need a powerful and portable heater.