2025 30BH
Our tank switch/regulator has always shown RED since we bought it. It's set to draw from driver side first yet draws from both tanks. Reason I know this is we ran out of propane while doing a better systems check when we got it home. Dealer was a 4hr trip one way and didn't plan an overnight stay. I called the manufacturer and they refuse to replace it unless we filed "another", warranty claim with Alliance. We've already had a
dozen issues as it was. Come spring I'll just buy a different brand, one I KNOW and TRUST, and replace it my self.