 or in a kitchen. They don't do well. You know, you start cooking, baking a pot roast or something or broiling some meat, the detector will go off in a garage. You have particulates in there from the cars running and also from other things, fumes and things in the garage. So in a garage, if you'd like to protect your home even further, you can put a heat detector in the garage and in the furnace room if you'd like, which will detect any