A fire broke out in Guru Teg Bahadur Hosptial (GTB) in east Delhi on Wednesday, a fire service official said.
"The fire broke out around 11 05 am in an air conditioning unit. Around 18 fire tenders were rushed to the spot," a fire official told IANS.
"Till now we have no information about any casualty," the official added.
GTB Hosptial is the largest hospital run by the state government in east Delhi. It has a 1,000-bed capacity.