Q. My new kitchen is going to have a large island with my double-bowl sink in it. The young plumber and my contractor want to use some newfangled thing that just fits under the cabinet. They call it ...

Does NY code allow for the venting of a kitchen island sink via air admittance valve similar to the one shown here as option 2.

Dear Ed: I’m remodeling my kitchen and want to add a kitchen island area. But we are tight on room, and the island needs to be very narrow. A standard island sink may be too wide. Do you have any ...

Q: I’m remodeling my kitchen and want to add a kitchen island area. But, we are tight on room and the island needs to be very narrow. A standard island sink may be too wide. Do you have any ...