She was transported to Albury Base Hospital for treatment and assessment, with a particular concern the flames may have burned her airways.
Jerilderie Fire & Rescue NSW Captain John Crittenden said the woman was burned in a ‘‘flash over’’, when the butane cylinder hit her home and created a quick burning fireball.
‘‘We believe the woman was using the small burner outside during a power outage,’’ Capt Crittenden said.
‘‘She was standing at the kitchen sink when the tank exploded outside, and like a rocket it hit the wall just below the kitchen window.
‘‘The resulting fireball would have only lasted a couple of seconds, but appears to have hit her in the face.
‘‘Neighbours heard the bang, the woman’s screams and then a fire alarm and rendered assistance.’’
Capt Crittenden said the cylinder in question would have been about the size of a small inspect spray can.
He said it exploded with such force, it shot through the wall of the home.
A leak is the suspected cause of the explosion, he said.
Capt Crittenden said the incident is a timely reminder about the use of gas when cooking, regardless of the size of the tank.
He suggests all gas cylinders should be checked for leaks before use. Soapy water can be an effective way to do this.
Cylinders also have expiry dates, which should be checked before use.
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