Bathroom exhaust fans need to vent to the outside, as moisture levels could affect other areas of the house. Experts recommend leaving the fan on in the bathroom after a shower for at least 20 minutes to effectively reduce moisture and condensation levels at home.
Electrician came late without apologies. I had requested Switch out of 4 outlets and 3 thermostats being switched to smart thermostats. I mentioned to the electrician that 1 of the thermostats has only 2 wires and I was aware...