Review on Dyna-Glo 30,000 BTU White 🔥 Natural Gas Blue Flame Ventless Wall Heater by Greg Wilkerson

Heater excellent. There were no surprises (well, almost). I read reviews, guides and product descriptions and the product that was delivered was exactly what I expected. I bought and installed extra legs as this block will be stored until needed. I had an issue testing the unit, but it turned out I couldn't see the blue flame indicator from the outside when testing the unit. When I found the test confirmed everything was working. I then brought it in to test its heating performance. I was impressed. I've only let it run for 20-30 minutes, but in that time I've experienced a 2 degree rise in temperature in my 1,000 square foot downstairs living space. I also felt the heat reaching the second floor. The only surprise is that the center and bottom of the heater get slightly hot. I felt around the device and took the temperature with an infrared thermometer. I was surprised to see a reading of 157 degrees on the medium setting, coming from the center down the back of the heater. Another problem is that the heater has plastic cards with safety instructions/messages attached with wire to the back of the heater. It clearly states that cards cannot be removed. I have concerns that with prolonged use of the heater they will melt or, even worse, catch fire. Any comments on this would be welcome.