[AT] OT-LP Gas fireplace insert

[Gilbert Schwartz]

It 's Ventless, with an automatic carbon monoxide detector/shutdown. The guy we got it from installed it and sealed the flue. He said they don't install any without the detector for liability reasons. (I don't know if you can buy them or not without the detector). I wouldn't want one without the auto shutdown. We use it mainly as supplemental heat when we're in the basement. Works great for that and when the power goes off.