Pointerman
Well-known member
- Joined
- Aug 25, 2009
- Posts
- 84
My AC/Heater fan is not working. When I turn the fan on I hear a faint bug coming from the main vent. Any idea what might be wrong? How do I trouble shoot this system? I'd hate to have to sink a bunch of money into dropping this at the RV shop. Should be able to fix this myself. Thoughts?