One consideration for Travel up to 7 months a year is Jayco's Climate Shield Package.
Its available with the Eagle Series, but I don't see it offered with Seneca.
Very impressive from what I read, and their testing results.
Jayco owners with Climate Shield package are best to weigh in on this,
and if it actually performs as advertised.
If it does, it would be a no-brainer must have for me.