Is there an air admittance line and valve In the wall behind the toilet in the 2018 Vilano 375 FL. I’m getting a black water stank, the vent caps on the roof are new and good. Any help would be appreciated. Thanks.
Im converting a laundry room into a half bath + laundry in an old farm house. The location of the toilet in the house is far from the main septic line/vent. About 45 ft away. We are good on the slope but are concerned if an air admittance valve (cheater vent) is an adequate solution for venting. We really want to try to minimize the amount of destruction so thought this may work.