Unused KDS-15
Yes I would vote for this DW since you want something fairly vintage, If you wanted to move into the 80s then I would get a WP built power clean style DW, well used KDS-18-KD 23 DWs just have too many problems not the least of which is so-so cleaning and rinsing.
This KD-15 series DW was top rated for cleaning in CRs in 1966, it is a great performer if loaded properly and does boost water temperature slightly.
I you insulate the tank somewhat and use modern detergents you can get great results with incoming water temperatures in the 120-130F range.
John L.
Yes I would vote for this DW since you want something fairly vintage, If you wanted to move into the 80s then I would get a WP built power clean style DW, well used KDS-18-KD 23 DWs just have too many problems not the least of which is so-so cleaning and rinsing.
This KD-15 series DW was top rated for cleaning in CRs in 1966, it is a great performer if loaded properly and does boost water temperature slightly.
I you insulate the tank somewhat and use modern detergents you can get great results with incoming water temperatures in the 120-130F range.
John L.