I installed the first fireplace and worked good for a couple of weeks then started to make a clicking noise while turning on in which it would instantly turn off. I called for a replacement. Wayfair was awesome and shipped the second one right out. I have just installed the second fireplace and it appears to shut off after only being on a few minutes-does not seem like it is overheating as I am able to touch the portion where the hot air comes out.
Just irritated with installing 2 that seem to not function properly.
I would not recommend.