Furrion Products Garbage?

I bought a 2025 Dutchman Kodiac less than 3 months ago, 3 weeks ago the A/C quit working, got the dealership to come out and they said it will need the entire unit replaced under warranty. Now I gotta wait weeks to months for that. Now my hot water heater went out, literally doesn’t work, kicks on for a minute heats up to 115 despite being set at 100 then shuts down completely. And when it’s not in use the control panel turns off and it kicks on full blast on its own. Anyone else have issues with Furrion products? Basically everything appliance in this thing is made by them. I should not be having these issues 3 months into ownership. I live in my trailer full time and we’ve had 100-110 degree days with no A/C. Any ideas or suggestions what I should do?