Review on Natural Gas Heater: Mr. Heater Vent-Free 20,000 BTU Blue Flame - Multi-Size Option by Kaylon Mackey

Removed a 1964 gas log fire place display and put this in the fire place cavity to ensure safe heat for my 86 year old father in law. I showed him how to light it, relight it, and adjust and he loves it and is no longer afraid of getting monoxide gas poisoning from use of gas heat. The only thing I did not like was the supplied gas 90 degree elbow, so I used a top quality one purchased locally. I found the single battery ignitor very easy to install the battery and use. My mother in law will take the battery out in the summer to prevent leakage damage and she was very comfortable with the ease of how it all was to use. It easily heats the den/tv area and overflow to the kitchen is nicely distributed by the ceiling fan. I did not purchase the rear mounted blower fan and he said it was not necessary to heat the area he stays in. Approx 250-300 sq/ft