Good Product, Do Your Homework
I love Skytech's quality goods, and have had a Skytech unit on my current fireplace for close to ten years. The older unit is completely manual, so we would have to keep an eye on how hot it was getting in the room to make sure we could lower the height of the flames when it started to get uncomfortably warm. After a little bit of back and forth with a store near us, they told me to get this unit to put on my fireplace. Unfortunately, the prices at the store itself were enormous compared to the online price, so after a quick delivery I was able to attempt to install it. I say attempt because it turns out that when you have variable flame height you can't actually get a thermostatic remote that works with it. My advice is to check out your fireplace before you go shopping.