CARY, N.C. (WTVD) -- Authorities evacuated 24 people from the Comfort Suites hotel at 350 Ashville Avenue in Cary Wednesday.
The call came in around 12:30 p.m.
Officials said the pool room filled with smoke from pool or spa motor.
An investigation determined there was not any kind of chemical leak and people were allowed to return.
Crews are working to repair the problem.