Hello. I have just moved into a new condo which has a double sink with disposal unit in kitchen.
When I wash the dishes I fill the deposal side and use it to wash the pots. The other side I fill with clean water to use as a rinse. When I unplug both sinks and turn on the disposal it all works except after a short period I get very fine bubbles coming up on the rinse sink. In my last house this did not happen.
Any ideas on fix.
