I just read your checklist for home inspection and I was wondering if these points are flexible. Is the inspector supposed to check the condition of heating/cooling elements of the air ducts? Espescially this part. “ELECTRO-MECHANICAL CONSIDERATIONS
Type, style and age of heating & cooling systems. When were they last inspected or serviced?
Type of water supply piping and drains - any visible rust and corrosion?”
The reason why I am asking is we have a little rust problem inside of our ducts.