I would make an appt at HWH in Moscow, Iowa. They are right off 80 in the middle of Iowa. Since it IS a motorhome, planning a trip west would be a good first trip for a new owner. HWH does this type of thing all the time and they are EXPERTS at removing the Atwoods and installing the HWH system. Even here in DFW, Texas, I would drive the 800 miles to HWH to have this type work done. Doug