UW-Madison has no plans to do widespread installation of detectors in its dorms, some of which also lack alarms in residential areas. But university spokesperson John Lucas said that’s because most campus buildings, including dorms, are heated via steam generated off-site at campus heating plants, not through fuel-burning appliances. He said UW-Madison has detectors in areas where there is gas usage, which is generally isolated to laundry rooms and commercial kitchen spaces.