My system is a garbage disposal, aerator, and built-in dishwasher. My issues are the following: I'm getting debris from the garbage disposal in the dishwasher; when the dishwasher is running water is coming slightly back up into the sink on the...
My central air unit will not come on. I have tested the breakers. It will not run on fan or on auto. What could be the problem and is ti expensive to fix?