Easy question. My electrical power to motorhome runs about 120 volts (on plug in gage) except when A/C is running, coffee maker is turned on, micro-wave is running, etc., and then the power can go all the way down to around 100-110 or so. I realize that there are flucuations due to usage and that some are temp (like coffee maker or microwave) but when A/C is on, compressor is running) power will stay outside of green area on gage. Will this hurt anything else in MH, like FRidge, etc.???? Is there anything I can do to correct this possible problem? I use a 30 amp service. There are over 50 units in RV park I am in for winter and I have only heard people say, only run certain things while other things are turned off, etc.