โSep-15-2015 06:23 PM
โSep-19-2015 07:37 PM
โSep-19-2015 02:28 PM
โSep-16-2015 04:47 PM
โSep-16-2015 09:33 AM
philh wrote:
Black water dumps fine.
Gray water tank is obviously not vented. Should it be? What can I do to overcome the vacuum issue while dumping?
โSep-16-2015 06:10 AM
โSep-16-2015 05:28 AM
โSep-15-2015 10:01 PM
โSep-15-2015 08:51 PM
Dutch_12078 wrote:
The black and grey tanks often share a roof vent, but you could also have air admittance valves under the kitchen and/or bathroom counter tops. Those valves sometime stick closed. They usually unscrew from the pipe fairly easily, and only cost a few dollars at home improvement stores.
โSep-15-2015 07:33 PM
โSep-15-2015 06:32 PM
philh wrote:
Black water dumps fine.
Gray water tank is obviously not vented. Should it be? What can I do to overcome the vacuum issue while dumping?