Review on Controller Combustion Detector with TOPCHANCES Compatibility by Robert Howell

Considering I ordered this from someone else and they canceled without notice and we were already too cold to do without an oven it was a blessing to get this on time. We had snow on the same day, what luck! It works, it's not hot in our house so I'm completely happy with the purchase. this item works great. Day one when it's too hot (much nicer than too cold) lol thanks