in these photo's, should the P-trap be below the horizontal drain pipe or is it's current location just below the level of the AAV sufficient? for prover venting.
any input is welcomed and appreciated.
what should be done is that the pipe run along towars the sink then turn up with two 45 bends, then a ty to pick up the p-trap . the top of the ty should continue has high as possible then finish with an auto air vent