voltage drop

I noticed that the lights in the coach seem dim and flickering when not connected shore power. So I checked out the voltage of the batteries. When not connected to shore power: house batteries' close to 13V, the voltage to the lights is about 11V; When connected to the shore power: house...

Can I use a 100ft 30amp generator extension cord to power my 2021 Freedom Elite 22FE, when it's being stored/used at home. The closest location to install a 30amp receptacle is about that far away from where the RV is stored. Will I be able to use AC/Microwave like at an RV park? Any...

First of all this is a 2007 Hurricane with low miles and in great condition. Here's the issue: Old thermostat stopped working. All fuses were fine, even the one in the old Coleman. Assumed it was a bad board in the thermo. New digital thermo hooked up, blew the 15 amp fuse twice. Power was only...

I replaced my converter and installed a new 12 V fuse block. Everything that was working (bath fan seems to be toast) before is still working. I left the converter plugged in overnight to check the three-stage charging and didn't think to check voltage at the battery till this morning. It...

I am trying to install two 12V Maxxair MaxxFans in mine 2015 Axis 24.1 Both, existing vent openings are prewired for new fans. To test the new fan I have connected the wires at the front opening but nothing would work. I checked the voltage to see only 8.7V. I checked the home batteries and I...