Fleck 5600 SE vs SXT
I think that it's time to abandon my 22 year old Sears water softener which is having problems. It probably has a leaky valve (the brine tank keeps filling and overflowing), the bypass filter doesn't seem to be effective and I'm sure it needs new resin. After reading what I can find on the web, I've decided to purchase a Fleck 5600. My question is whether to go with the SE or the SXT. The SE seems like it has years of tried and true use. The SXT, however, may offer more options because it it programmable.
Can someone here provide some first hand info to help me decide?