Slow Drain Kitchen Sink
Kitchen sink draining slow is driving my DW crazy, so life in the motor home is not as good as it could be. We have an Allegro Red 37PA and it has an Air Admittance Valve under each bathroom sink and they are not a problem. Can't find a valve under the kitchen sink nor a p-trap. Is this the slow drain problem or has Tiffin handled the p-trap/AAV some other way?
2015 Allegro Red 37PA - 2014 Ford C-Max Toad
Lloyd and Jann