[LDMoore06]

Some great advise by all. Only thing I can add is check the dates on the CO2 monitor(s). Ours just died by indicating 6 year service life is over and it was only 3 years. Come it find out CO2 was almost 3 years old when installed. Get fresh ones. We drove 650 to buy ours. Dealer insisted we stay in the unit overnight plugged into his shop to use everything overnight and give them a list the next day. Also to go to local campground and check everything again. Very good experience. Good luck and as stated, take your time.