Category: Portable Radiant Heaters Portable radiant heaters are a great option for those who need to heat up their outdoor spaces or work areas quickly and efficiently. These heaters use infrared technology to emit heat directly onto objects, which means they can be used effectively even in windy conditions. In this review, we will take a closer look at some of the best portable radiant heaters on the market today. Mr. Heater Corporation HS4040SPLP Spark IGN. LP 40K BTU Hanging Radiant Heater: This is a great option for those who need to heat up larger outdoor spaces quickly and efficiently. The heater has a maximum output of 40,000 BTUs and can be hung from a ceiling or wall using the included brackets. It also features an electronic ignition system that makes it easy to start up and use. Overall, this is a reliable and effective option for those who need to heat up larger outdoor spaces quickly and efficiently. Mr. Heater Spark Plug: This is a small but powerful portable radiant heater that can be used in a variety of settings. It has an output of 10,500 BTUs and can be used both indoors and outdoors. The heater also features an electronic ignition system that makes it easy to start up and use. Overall, this is a great option for those who need a small but powerful portable radiant heater that can be used in a variety of settings. Mr. Heater Corporation HS8060SPLP Spark IGN. NG 60K BTU Overhead Radiant Heater: This is another great option for those who need to heat up larger outdoor spaces quickly and efficiently. The heater has a maximum output of 60,000 BTUs and can be hung from a ceiling or wall using the included brackets. It also features an electronic ignition system that makes it easy to start up and use. Overall, this is a reliable and effective option for those who need to heat up larger outdoor spaces quickly and efficiently. Mr. Heater Corporation HS9120SPNG Spark IGN. NG 120K BTU Hanging Radiant Heater: This is one of the most powerful portable radiant heaters on the market today, with a maximum output of 120,000 BTUs. It can be hung from a ceiling or wall using the included brackets and features an electronic ignition system that makes it easy to start up and use. Overall, this is a great option for those who need to heat up larger outdoor spaces quickly and efficiently. Mr. Heater MH25LP 22,000-BTU Propane Radiant Heater: This is another great option for those who need to heat up smaller outdoor spaces quickly and efficiently. The heater has an output of 22,000 BTUs and can be used both indoors and outdoors. It also features a built-in safety shutoff system that helps prevent accidents. Overall, this is a reliable and effective option for those who need to heat up smaller outdoor spaces quickly and efficiently. Mr. Heater Corporation HS4040SPNG Spark IGN. NG 40K BTU Hanging Radiant Heater: This is another great option for those who need to heat up larger outdoor spaces quickly and efficiently. The heater has a maximum output of 40,000 BTUs and can be hung from a ceiling or wall using the included brackets. It also features an electronic ignition system that makes it easy to start up and use. Overall, this is a reliable and effective option for those who need to heat up larger outdoor spaces quickly and efficiently. In conclusion, portable radiant heaters are a great option for those who need to heat up their outdoor spaces or work areas quickly and efficiently. These heaters use infrared technology to emit heat directly onto objects, which means they can be used effectively even in windy conditions. The Mr. Heater Corporation HS4040SPLP Spark IGN. LP 40K BTU Hanging Radiant Heater is a great option for those who need to heat up larger outdoor spaces quickly and efficiently. The Mr. Heater MH25LP 22,000-BTU Propane Radiant Heater is another great option for those who need to heat up smaller outdoor spaces quickly and efficiently.