- Transformer should be screwed on inside the cabinet with the rest of the controls.
- We don't allow romex at all, so I'm guessing nonetheless it shouldn't be hanging in the air like that.
- Is that a yellow flex gas hose to the unit instead of black pipe?
- panel should be mounted somewhere

__________________
Accurate Inspections & Consulting, Inc.
773/844-4AIC
"The Code is not a ceiling to reach but a floor to work up from"