I'm wondering if anyone here would be able to help me identify a natural gas fireplace I was given by a friend. I can't find any identifying tags on it except for one with Nu-Tec Incorporated on it and another that says Made in Canada. I've looked everywhere for a ratings plate or ratings tag and if it's on the stove it's very well hidden. I took off the back pate and also checked underneath. It's my understanding that this can't legally be installed without a ratings plate so my fear is that this may just be a really heavy paperweight. Any help anyone could give would be appreciated.