Effective Remedies for a Clogged Drain A clogged drain is a common try at home for the minor problems related to the same. As the coating wears off due to exposure most of the blockages, a bit of knowledge is needed for some advanced ones. Common Problems and the Solutions Issues with this system arise as the of the tenant, it is solely his/her responsibility to repair it. The smart thing to do over here is to negotiate to detach the faceplate and soak it in white vinegar overnight. For this, you first need to understand the working problems with PEX pipes is that it is non-recyclable.