7 \ q4 L6 D n7 Z! i% V, _Air Admittance Valve works!. B) a0 m6 ^1 D w/ W6 A: M" J3 f
$ \' }* O" _* u8 H4 CThe valve only takes air when needed, that is, when there is a negative pressure in the pipe. It prevents dirty air from going outside into the room. 8 s9 ^* K; V3 A: f! j( z/ y5 F ; `7 A6 v8 t. u8 B
billzhao 发表于 2016-10-14 12:437 V4 `1 `1 s3 }) c
Air Admittance Valve works!2 {# j. D/ W* L9 S
0 X5 ^8 l8 G" ^" I1 c# ~The valve only takes air when needed, that is, when there is a nega ...
X& F- \" d g/ U a! p2 uHi, my rental house basement toilet has the same issue as yours. The contractor installed vent pipe but the problem still not being solved. Wondering did you install the air admittance valve yourself or somebody else did the work? Do you need to open concrete or drywall to find some plumbing pipe to install this air admittance valve?
James-s 发表于 2016-10-14 12:58 * Q( }( h( k F- Z% x, AHi, my rental house basement toilet has the same issue as yours. The contractor installed vent pip ...