I just finished an inspection that the client didn’t want, at first. Her lending institution told her she needed one to get a loan. (That’s another story) During the course of the inspection things went very well. The house was 30 plus years old and had recently been rehabbed by someone local.
When I got to the heating and cooling I found an item which costs only a few dollars and it was incorrectly installed which could cost someone their life. I found that someone used a clothes dryer vent pipe for a gas flu vent type “b” vent. Needless to say, this won’t work, the back side of the vent was cooked with a large hole in it. Carbon monoxide had been pouring into the house while doing this home inspection until I found this safety issue.
I immediately turned the heater off and asked the clients and their young kids to go outside and get some fresh air. Fortunately they had not been there but a very short time and fresh air is all they needed and they refused medical treatment. I do carry a small medical bag with me and checked my SPO2 levels which were fine.
Lots of lessons to be learned here. Above all else, GET A HOME INSPECTION!