Heart Interface converter/inverter/charger
My 99 American Dream still has the original Heart Interface. It does not provide much information on the control panel. It seems to let the battery voltage drop to about 10 volts before it charges the...
Forum Discussion
The simple answer is-----The OLD Heart Inverter/Charger and current products do NOT let the battery charge drop at all as long as you are plugged into Shore Power. The Inverter/Charger will MAINTAIN the existing 12 volt power. It should never drop to 10 volts unless you are disconnected from 120 power and drawing 12 volt current. Now, while you could have the Heart serviced or fixed, it is not cost effective on a 22 year old Inverter/Charger. I would not worry about it until the 12 volt system dies when the Heart finally completely fails. IF you decide to replace, there is NO plug and play replacement. You will have to change the Inverter/Charger(It is called Xantrex now) and the remote wiring harness and get a new remote. Your old remote only works with the Heart, not with the newer Xantrex models. Doug
