Running a dehumidifier I winter

[Jdpyle]

We have a 2018 FC and I am running a 120v dehumidifier in the winter months( Houston Tx area), and keep my RV plugged in to 20 amp service to power the DH. Knowing the system has a trickle charger built in will this cause an over charge situation that will damage my batteries?
I have to keep the disconnect switch on in order to power the receptacle that the DH is plugged into.
I keep the unit locked up in my fully enclosed storage unit. Keep doors closed to get the best benefit of the DH.

[OTRA15]

Look in the owner's manual and related paperwork that came with your 2018 AS, and find out what brand and model of battery charger/converter you have. Chances are good that you have a newer 4-stage model which should do fine IMO.

Peter