Starting at 6 p.m. Friday, a portion of E. Market Street in Warren will be closed for the next nine days.
The road will be shut down in both directions between Homewood and Laird avenues.
City Safety Service Director Enzo Cantalamessa said Steward Health Care Systems is getting a new air conditioning unit for Trumbull Regional Medical Center. He said the AC unit is so large, it requires a crane to get it on the roof, which is why the road needs to be closed.
Market Street is expected to re-open by 10 p.m. on March 31.