Every time we turn on the heat we get a smell throughout the trailer which smells like poop, and we immediately get nauseous. Any suggestions on what the cause may be?


A bad heat exchanger can make an awful smell, and those are symptoms of CO exposure so I would definitely have it checked out and get a CO detector immediately. Often times a heat exchanger will have a twenty year warranty on it.

Updated on January 8, 2018

Original Article:

How to Clean Air Ventilation Ducts Yourself
By Dan Robbins