Mr. Heater F274800 MH18B, Portable Propane Heater
Approved for indoor/outdoor use; clean-burning; nearly 100-percent efficient in hot water use; provides 5 gallons per minute for up to 30 minutes., 10 gallons per minute for 30 minutes., 10 gallons per minute for up to 10 minutes., 15 gallons per minute for up
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13,553 reviews
covering
43 products
for the category
Outdoor Heaters
Experiential insights by users
About Mr. Heater F274800 MH18B, Portable Propane Heater
Overall Feedback:
76% positive
83% appreciated the adjustable heat settings
Sometimes I have to operate on a high level, which makes the bigger model more convenient.
90% found it to be very durable
The heater has been running every night in my garage for the last 5 weeks without any issues. It is well-built.
The heater is durable and ignites and turns on with ease.
88% found it easy to assemble and install
Installing the propane bottles is easy.
93% praised the even heat output
I find the heat output of the heater impressive and it is easy to use.
In 20-degree weather, my cabin stays warm with great heat output.
86% liked the quiet operation, but 14% found it noisy
I have noticed that this unit makes a little noise on low heat setting and almost silent on medium and high heat setting.
This unit is almost silent on medium and high heat setting and makes a little noise on low heat setting.
After a year, the noise level of the internal fan bearings of my outdoor heater has decreased.
90% liked its lightweight and portable design
The battery operated fan and 2 small bottles make it very portable for any outdoor event.
The product is highly portable and safe indoors, providing lots of options.
The product is light and portable.
81% appreciated the built-in safety features
The heater has a great safety feature - an oxygen sensor that automatically shuts off if there is a carbon monoxide buildup in the room.
The outdoor heater has good safety features such as a low oxygen sensor and tippover kill switch.
