Emergency Services were called out to a property in Peel after suspected carbon monoxide.
Crews arrived at the smoke-filled property on Close Quane in the early hours of the morning just before 1am.
The occupants had been woken up by their carbon monoxide alarm after a faulty cracked glass panel in a wood burner.
Wearing breathing apparatus officers ventilated the property and extinguished the blaze.
Medical checks for carbon monocide poisioning were carried out at the scene.
Nominations open for 2027 King’s Award for Voluntary Service
Pre-election meeting in Arbory tonight
Chamber urges Islanders to choose candidates who can lead
Zero tolerance warning issued to abusive bus passengers
Middle candidates face voters tonight
Hospice calls on Islanders to Sparkle for Christmas
Final cruise ship visit to the Island today
Isle of Man postal vote applications close tomorrow