What year is this Kitchenaid dishwasher?

[volsboy1]

I was wondering what year this machine is?I want a Hobart wash system before whirlpool changed to the power clean version..I was told that new ones have a plastic vent in back but this is metal..I cant really place the year...

 

[volsboy1]

Here is another pic of the dishwasher

 

[tomturbomatic]

I think I remember that the top rack with the flat front section, instead of having the classic KA arch, was introduced on the 22 series and this is the "architectural model." The 23 series, IIRC, went to a stainless steel tank.

After putting up with KA's crazy cycling, heating water to throw on cold dishes and only providing one after rinse, I kind of gave up on them.

 

[a440]

<span style="font-family: georgia,palatino; font-size: medium;">This is a Whirlpool built machine. </span>
<span style="font-family: georgia,palatino; font-size: medium;">Good Dishwasher. </span>
<span style="font-family: georgia,palatino; font-size: medium;">One Rinse. </span>
<span style="font-family: georgia,palatino; font-size: medium;">Brent</span>

 

[rp2813]

Yeah, that latch handle looks to be 23 series size.  Larger than the handles on the 21's and 22's.