RO system with well water?
We have a well with whole house Kinetico water softening system. Have had intermittent issues with hard water in the last few months ( very easy to see as soon as problem arises in form of orange water in toilets). Techs have been out 4 times and now we are suspecting our RO tank that we use for filtered drinking water. It is 10 yrs old and in spite of being super vigilant about upkeep, I believe it is regenerating for several hours at a time, causing softener issues. So. What do we need to look for with a new RO system that is supplied by well water-fluctuating pressure issues? Kinetico tech wouldn't guarantee issues would be resolved with their RO unit. Our current tank is 4 gal, which is large enough for the two of us. New frig has inside water s picket that we would like to connect to RO, along with faucet at sink. Thanks!