A girl was taken to hospital after she was present in a home the place firefighters have been referred to as on Monday morning.
The fireplace within the basement of a house within the northeast Calgary neighborhood of Castleridge was reported round 3:30 a.m.
A variety of smoke was seen when firefighters arrived on the residence.
A girl was discovered inside and was taken to the hospital for smoke inhalation. Two males outdoors the house have been handled by paramedics, the Calgary Fireplace Division mentioned.
Crews remained on the scene to observe sizzling spots.
An investigator is attempting to find out what precipitated the hearth.