A massive fire broke out in the AC plant on the sixth floor of Guru Teg Bahadur Hospital in Delhi at around 11.05 am on Wednesday, according to TV reports.
More than 18 fire tenders were pressed into service and doused the fire. There have been no reports of any casualty so far.
According to NDTV, the situation is now under control.
"The fire broke out around 11.05 a.m. in an air condition unit. Around 18 fire tenders rushed to the spot," a fire official told IANS.
"Till now we have no information about any casualty," the official said.
More details are awaited.