Tellie,
If this is in good condition, how much would it be to get the mpc-5000 controller to add on from you?
Hi Lawdawg. Unfortunatly too much for this water maker. In fact Spectra will not provide retro fitted MPC controls any more for any of their manual units. This VT150 might be a decent deal if you can do without the MPC controls. Sitting for three years there is probably some issues that will need to be taken care of. As I look at the pictures a few things clue me into the opinion that it has been used very little from what I can see. I'm not trying to drum up work here, I know it's against board rules, so I'm treading carefully here. But I remember you are looking for a used unit. But if you and grunzster can come to a deal, he is only about 45 min. north of me. I charge a small fee. But I'd be willing to go up there and throughly check the system out first and let you both know the real condition of this unit. If you guys are interested let me know. Probably a PM is a good idea. Good Luck to both of you.