What to do if Royal Sovereign ARP-8085CA Air Conditioner works but doesn't cool the room?
- KKatie GarciaAug 2, 2025
If your Royal Sovereign Air Conditioner is running but not cooling the room, check for these common issues: Make sure all windows, doors, and curtains are closed. Eliminate any heat sources like ovens or hair dryers from the room. Ensure the air exhaust hose is correctly fitted into the housing at the back of the unit.