I've been in rental homes where the microwave vents into the house and wondered what was going on - this explains it - and hard to believe there isn't a federal building standard that a range hood needs to vent outside to bring in cleaner replacement air
I've been in rental homes where the microwave vents into the house and wondered what was going on - this explains it - and hard to believe there isn't a federal building standard that a range hood needs to vent outside to bring in cleaner replacement air