william W.
have a norcold na8lx voltage too high
have a norcold na8lx 2 months out of warrinty kept throwing a a1 dc code and shuting off. after other people advised me to change thurmister and control bord,over $200, tec at norcold guy told me to check my 12 volt charger. found it shorted out and was putting 16.5 volts into electrical system and to power control bord. the refigerator was getting too much voltage and over heating, causing it to shut down. replaced 12 volt charger in motorhome all good ty norcold guy bill white ohio


