Arrived onsite and talked to the resident about both the exhaust fans in question and they had older switches linked to them, but definitely were newer fans. We found they were both vented but during my assessment i found the panel needs a replacement, there is nothing proper bonding at the hot water heater, the smoke detectors are all outdated and a few other things in the home i discussed with the resident. He already has some quotes for that work, and is doing the smoke detectors himself so i wrote a few options for what i could see fit. He didn’t want to move forewarn with any work today but wants me to email him the prices in case he wants to get them done after unpacking a bit.