We have a Travis Industries remote for our Mendota insert and it is giving us a lot of trouble. It will work fine for a few days then suddenly will not shut off. We have to unplug the stove to turn it off. I don't want to replace it without trying to figure out what is wrong. Does anyone have any thoughts on this matter? AND if we do have to replace it what brand would be recommended? Thank you for any input. Betsy.