Mr. Heater F232017 MH9BXRV Buddy Review

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Last Updated: 12/16/2020

If you go camping often or live in a state that has harsh winters, you understand the importance of having a reliable and portable space heater. These heaters can be incredibly important in taking the edge off of a winter chill or keeping you warm during a night out in the woods or at the campsite. However, it can be hard to find the best tent heater or space heater, due to the sheer number of products that are available out there for purchase.

This guide is going to walk you through the features and specifications of one of the market’s most popular space heaters out there, the Mr. Heater Buddy model. We’ll show you what this space heater would be good for, what the benefits are, and what you can expect to get out of it.

Mr. Heater F232017 MH9BXRV Buddy Portable RV Radiant Heater

Mr. Heater F232017 MH9BXRV Buddy

  • 4,000- to 9,000-BTU radiant heater 
  • Spaces up to 225 square feet
  • Auto shut-off if tipped over
  • 9.23 pounds weight

Heating Power

When it comes to heating power, space heaters are usually measured by the amount of BTU that they put out. In the case of this model, you can expect a range from 4,000 to 9,000 BTU. This is a pedestrian amount of heating power, but it will serve you well in almost any situation that isn’t located in Antarctica or doesn’t require you to heat an entire home.

This heater is designed to heat spaces that are up to 225 square feet. This is perfectly adequate for most uses that you would need it for including as a tent heater. In fact, we would call it a candidate for the best tent heater because of its modest power, multiple settings, and compact design.

Easy to Transport

One thing that you’ll certainly love about this space heater is that it is easy to transport. While some space heaters are bulky, have long cords that need to be wrapped up, or are not designed to travel, this space heater is quite the opposite. It features an easy carrying handle, has a compact design, and doesn’t use a cord.

The carrying handle will make it easy to carry from one end of the campsite to another, or from the car to the house! The compact design ensures that it can fit in your tent, car, or in storage. The fact that it uses propane instead of an electrical connection means that you won’t have to wrap up any cords or trip over them when you are trying to carry it from one location to another.

Safety Features

You’ve almost certainly heard some of the horror stories about space heaters and the lack of safety features that they sometimes have, so it will put your mind at ease to know that this space heater does offer 3key safety features that you’ll want to know about.

The first safety feature is an auto shut-off feature for when the space heater tips over. Campsites and other crowded areas can provide for the perfect opportunity for your space heater to get tipped over. You can prevent the safety hazards that occur as a result of this by getting a space heater with a tip-over auto shut-off feature.

The next is a pilot light detector. The space heater will automatically shut off if it detects that the pilot light of the heater has gone out.

The final safety feature is a low-oxygen sensor. If your space heater detects that there is a low amount of oxygen in the room, as can sometimes happen when using a propane space heater, it will shut off the machine for your safety. This ensures that you aren’t put in a dangerous situation due to the composition of the air in the room that you are sleeping or resting in.

These safety features work together to ensure that you will remain safe during your use of the space heater and keep the good times rolling!

Available in Multiple Colors

This space heater is available in grey and red models, meaning you can select whichever one works best with your personal style! Match colors with your tent, decor, or other camping equipment.

Pros and Cons


● Extensive safety features
● Lightweight and easy to transport
● Runs on propane
● Affordable for a propane heater


● Lower than average heating power


If you are looking for a high-quality, dependable space heater that you can run on propane, this is a great candidate. It has everything that you might want in a space heater with multiple safety options, easy portability, and an adequate heating output that distributes heat evenly to a 225 square foot room.

Space heaters are essential equipment for campers or those who live in states with frigid winters. It can be hard to find a reliable one, but now that you know everything you need to know about this model, you can make an informed decision on whether this is the right one for you.

Charles Jasper

Charles Jasper is the owner and main author of Home Climate Center. He has a degree in Engineering and 20 years experience on working on HVAC systems. He has a passion for everything related to home improvement and loves to travel. When he is not working, you might find Jasper working on projects around the house or organizing a camping trip.

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