Pittsford, N.Y. - A heater fan that was smoking sparked evacuations at the Wegmans store on Monroe Avenue Thursday night.
Firefighters cleared the store, but then determined no fire at around 10:30 p.m.
Employees have since returned to the store, and electricians are working on repairs.
On Monday, the same store was evacuated when a contractor's error caused a refrigerant leak inside the store.