Reason for todays visit was to check out a tripping GFCI next to the panel. Upon inspection I found that all the external receptacles as well as the garage freezer receptacle and the utility room receptacle were all protected by the GFI next to the panel. I also found that the radon fan was plugged into the GFI as well. I then took apart all the receptacles outside and found them all to be rusted and corroded. My recommendations included replacing all the exterior receptacles with new weather resistant devices as well as adding a dedicated circuit for the radon fan. My second solution was to install weather resistant GFI‘s in all the external receptacle locations as well as the freezer receptacle and the utility room receptacle. The customer chose the second solution, dissolution made it so that none of the receptacles tripping would interfere with the others. All required receptacles on the circuit are GFI protected and working individually. I also added a dedicated circuit next to th