[waterhog]

I agree with Gary, if the water softener has been sitting for several years without water running through it, I can definitely tell you that the resin is of no value, which means you will likely have little or no soft water. I also agree with Gary that you should look into purchasing the new Clack WS-1 control valve, it is the best in water treatment and will work great for your home. Most likely an independent water softener dealer will carry the Clack WS-1 softener in your area. Could you add new resin to the softener, sure, but you are better served with a demand unit that will measure the water used, and save you water and salt. Thanks.