- Never attempt to clean you furnace air intake vent with a towel wrapped around a broom.
- While the furnace is running.
Or if you do:
- Make sure you know where the emergency shut off switch it.
- And get there before the towel gets sucked all the way to the furnace.
- I now know I fit into the air intake vent.
- I finally have a Safe Room to hide from intruders in.
- Wear a mask.