A propane-powered heater overheated while workers were doing maintenance on the second floor of the Comfort Inn on Friday morning, setting off the hotel’s sprinkler system, authorities said.
Although there was no fire or flames, the building was evacuated after the 10:30 a.m. alarm, said Josh Waldo, Oak Ridge Fire Department assistant fire chief.
Waldo said there was water damage in four rooms on the first and second floors. He said the hotel was “back in business” by about lunchtime Friday.