H3 and DM, thanks for the suggestion on the gloves, good idea. I don't know that I would call the replacement easy, at least the first time, but it wasn't too bad. Most annoying thing was my dropping the small screws and washers and searching for them in my garage. I mention the first time above because after re-assembling, I didn't get any heat despite the LED light coming on. Took everything apart and found one of the crimped wire connectors to the burners had come apart so I had to recrimp that connector and re-assemble again. I'm pretty sure it came apart when working with the insulation at the back. But now that I've re-assembled twice, maybe I can say it's easy now given the practice. After getting it all together, I put some bricks in as a heat sink tested the #1 out. Looks like the temperature control replacement parts from Steve did the job.