Mr. Heater Big Maxx Garage & Shop Heaters In 2022 Reviews

Mr. Heater is the one brand you have probably already heard of and if you want to know more about the brand itself and their Mr. Heater garage heaters then you came to the right post.

But, let’s keep that away for a second so I could ask you a question.

Is your garage a place where you often work or repair broken things? And, do you work there in the evenings when it gets chilly outside? If yes, then Mr. Heater Big Maxx heaters will be the right one for you to choose from.

Mr. Heater Big Maxx Garage & Shop Heaters

How Did It All Start For Mr. Heater?

Mr. Heater is an Enerco’s brand. Enerco company ever since 1957 has been at the forefront of the infrared technology. Since then they have made heavy-duty commercial and construction heating products. In 1984, Enerco’s brand Mr. Heater was made and since then it delivers innovative heating technology.

Warranty Policy

Every Mr. Heater product comes with a one-year limited warranty, but Mr. Heater Unit heaters come with a three-year limited warranty. Also, any factory reconditioned heater carries a 90-day limited warranty. You will get coverage for product and parts replacement if products or parts are shown to be defective in material and workmanship.

Their Mission, Vision, And Values

In Enerco they invest in their employees and capital assets so by optimizing their manufacturing efficiencies, they will become dominant, profitable and global suppliers of world-class quality products. They develop innovatively and market safe products and they say that customer satisfaction is their passion for working and developing even better products.

Mr. Heater Natural Gas Garage Heater Reviews

Mr. Heater garage heaters operated with natural gas come in many models. However, some of them are hard to find like Mr. Heater MH25NG, MHU45NG, MHU75NG, and F255639 garage heaters. But, don’t worry because I found which heaters are available so I reviewed them.

Best 6 Mr. Heater Big Maxx Garage Heaters Reviews

Mr. Heater F260560 Big Maxx MHU80NG Heater

Product Description
This Mr. Heater F260560 will be a great choice for you if you need to heat up large space up to 2,000 square feet because it has the power to provide 80,000 BTUs per hour using natural gas only. The way it works is by pulling the cool air into the rear of the heater to the heat exchanges where it heats up and then it forces the warm air into the room. This Mr. Heater Big Maxx 80,000 BTU doesn’t come with the thermostat, but it is sold separately. Every Mr.Heater Big Maxx heater from the MHU series requires 115 volts Ac power. Also, natural gas to liquid propane conversion kit is included.

The Design, Dimensions, And Weight
This F260560 heater has low profile design so it can be installed in low-ceiling buildings but it requires a minimum 8 feet clearance from floor to the base of a heater. The box includes two angle brackets so you can mount the heater on the wall or a ceiling if you want. This heater gives you an opportunity to vent it vertically or horizontally based on your needs. The construction is made with steel and finished in gray color. The dimensions of this Mr. Heater Big Maxx 80,000 BTU are 30.3 x 27.6 x 22 in inches and it weighs 87.6 pounds.

Warranty Of MHU Series
Every Mr. Heater garage heater from the MHU series comes with a 3-year factory warranty on all parts and burners. Also, you get a 10-year warranty on any defects in the heat exchanger.

Pros:

Heats up to 2,000 square feet
Comes with natural gas to liquid propane conversion kit
Low-profile design
Can be mounted to to wall/ceiling
Amazing warranty

Cons:

It requires 115 volts AC power
Heavy heater with 87.6 pounds
Gas may be leaking
Doesn’t come with thermostat
No oxygen depletion sensor (ODS)

Other Versions Of Mr. Heater Garage Heater MHU Series

Mr. Heater F260550 Big Maxx MHU50NG

This Mr. Heater Big Maxx 50,000 BTU heater has the ability to heat up 1,250 square feet because it provides 50,000 BTUs per hour. MUstrong0NG is smaller than the MHU80NG with the dimensions of 25 x 18.5 x 17 in inches so it makes it also less heavy with the 63 pounds.

Mr. Heater Garage Heater MHU125NG

This Mr. Heater Big Maxx 125,000 BTU heater is the strongest of them all from the MHU series. It has the ability to heat up to 2,000 square feet so it is the best choice if you have to heat up place as large as that. This MHU125NG comes with the thermostat. It has the dimensions of 18.5 x 25 x 24.8 in inches and it weighs 108 pounds.

Mr. Heater Big Maxx MH NG Series Heaters Reviews

Mr. Heater Big Maxx MH40NG Heater

Product Description
This Mr. Heater 40,000 BTU heater has the ability to heat up to 1,000 square feet because it provides 40,000 BTUs per hour. It is ideal choice for buildings with 12 to 15 feet ceilings. It is an efficient and cost-effective infrared heater. It requires no electricity and is operated only with natural gas.

This Mr. Heater 40,000 BTU Comes With Thermostat
This MH40NG garage heater comes with a thermostat which will make it easier for you to keep the temperature constant as much as you want. The only thing you have to do is to set the right temperature for you and your needs and then enjoy in perfectly warm space while working in your garage or shop or while taking a rest.

The Design, Dimensions, And Weight
This natural gas-operated infrared space heater is mounted at the ceiling and has a steel construction. The dimensions of it are 35.5 x 12.5 x 21 in inches and it weighs 28.2 pounds so it is not too heavy for hanging from the ceiling.

Pros:

Requires no electricity
Thermostat included
Steel construction
Lightweight

Cons:

Doesn’t come with natural gas to liquid propane conversion kit
Gas may be leaking
Not ideal choice for heating up place larger than 1,000 square feet
No oxygen depletion sensor (ODS)

Other Versions Of MH40NG Garage Heater

Mr. Heater MH40LP Garage Heater

This is Mr. Heater 40,000 BTU propane heater. That means it comes with the same specifications, design, dimensions, and weight just like MH40NG. But, the only thing it differs from it is that it is operated with the liquid propane.

Mr. Heater Propane Garage Heater Reviews

Mr. Heater has a great choice when speaking of liquid propane operated garage heaters. Most of their natural gas heaters come with the natural gas to the liquid propane conversion kit. However, some of their propane garage heaters are hard to find like MHU45LP.

Mr. Heater MH25LP Garage Heater

Product Description
This MH25LP is Mr. Heater 25,000 BTU propane radiant garage heater and has enough power to heat up to 550 square feet which is the size of a 2-1/2 car garage. It heats efficiently and works quietly. It is a wall-mounted heater and comes fully assembled out of its box. It has a CSA certificate and comes with a 1-year warranty on all materials that are shown to be defective.

The Design, Dimensions, And Weight
This Mr. Heater 25,000 BTU garage heater has all metal with a chrome-plated steel grid and reflector. It mounts to the wall and requires no electricity. The dimensions of this MH25LP heater are 10 x 28.5 x 13 in inches and it is really lightweight with only 3 pounds.
This Heater Comes With Thermostat
Mr. Heater 25,000 BTU garage heater operated with liquid propane comes with the thermostat. The thermostat will give you a comfort control because you can set the best temperature for you and enjoy in perfectly warm space.

Safety Features
This wall-mounted Mr. Heater garage heater comes with the automatic safety shut-off system. It means that if the heater overheats because it has been heating up a place for too long, it will automatically shut down itself. But, before the further operation, I recommend you to find the right cause of overheating.

Pros:

Lightweight
Automatic safety shut-off system
Wall-mounted
Thermostat included

Cons:

Not great choice for heating places larger than 550 square feet
Can overheat
No oxygen depletion sensor (ODS)

Mr. Heater Shop Heater Replacement Parts & Accessories

Are you looking for a replacement part for your Mr. Heater Big Maxx heater at factory direct price, you can find it on their official website. But, you should know that those original parts can be very expensive so I recommend you to find a universal replacement part. If you don’t know where to find it, you can read my post about universal garage heater parts and there you will find everything you need to know.

Mr. Heater Garage Heater Manuals & Instructions

Every Mr. Heater Big Maxx heater requires correct installation so I highly suggest you use your manual you got in the box with your heater. But, if you can’t find it, I got you. On their official website, I found a link where you will find a digital version of your Mr. Heater Garage Heater model’s manual. The only thing you have to do is to write your model’s serial number and you will immediately have the manual you need.

Conclusion: Are Mr. Heater Shop And Garage Heaters Worth Your Money?

When you consider all the features and all the prices, I recommend you to check Mr. Heater Big Maxx 125,000 BTU MHU125NG garage heater out if you need to heat up the as large place as 2,000 square feet and also because it is the only model from the MHU series that comes with a thermostat. But, if you need to heat up a smaller place, like a garage of 2-1/2 cars, then I suggest you check Mr. Heater 25,000 BTU propane radiant garage heater out.

If this post hasn’t answered your questions, I recommend you to read my post about best electric garage heater currently on the market. Or, if you want to see which other brands make natural gas-operated garage heaters, you should read my post about best gas garage heaters. But, if you are interested in portable heaters, I recommend you to read my post about best portable garage heaters where you surely will find the best one for you.