Thx for the kind welcomes
I will make an attempt to call the Jayco factory and see how they could help.
The problem is ventilation. This Jayco does a fine job of holding the heat, which can be good but living in PHX, it sucks. We store it up in the pines during most of the summer but when we do bring it south, it heats like an oven and even after the 2 hr trip north into cooler temps, everything inside is still toasty and remains that way for most of the day.
The only ceiling fan/vent is in the bathroom which doesn't help our cause. There is a huge skylight which is awesome, however why why WHY they didn't just make it a fan is beyond my comprehension.
We had a 22' with two ceiling fans in our last Northwood and bring in fresh air via fan makes a WORLD of difference. We have a new inverter genny with an 15000 BTU AC but we're just trying to make it comfortable rather than doing all that...