Thread Number: 94819  /  Tag: Modern Dishwashers
Hooray for Hobart
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Post# 1194438   11/30/2023 at 13:39 by rinso (Meridian Idaho)        

Hobart is again making dishwashers for household use. Hobarts LXN undercounter series look like they have a tweak on reverse rack technology, but it's hard to tell from the photos. This is so good to hear after Whirlpool bought the KitchenAid division of Hobart, and turned their dishwashers into TOL junk. The Hobart-made KitchenAid models were almost flawless, and very reliable. Does anyone know more about this offering from Hobart? Maybe it's been around for longer than I know.




Post# 1194445 , Reply# 1   11/30/2023 at 14:02 by panasonicvac (Northern Utah)        

panasonicvac's profile picture
What photos did you saw? Can you share them on here?

Post# 1194447 , Reply# 2   11/30/2023 at 14:13 by petek (Ontari ari ari O )        
LXN

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according to their website it's a 2 rack commercial machine still.

Post# 1194471 , Reply# 3   11/30/2023 at 20:32 by appnut (TX)        
LXN latest ad video

appnut's profile picture
My church had one from about 15-20 years ago and the latest kitfchen remodel, they got rid of the dishwasher. You have to have one helluva power source to run this thing.

CLICK HERE TO GO TO appnut's LINK


Post# 1194474 , Reply# 4   11/30/2023 at 20:55 by qsd-dan (West)        

qsd-dan's profile picture

LXN is a full on commercial dishwasher that requires a 30-40 amp circuit and weighs in at 200 pounds. Nothing residential about it.


Post# 1194476 , Reply# 5   11/30/2023 at 21:00 by GELaundry4ever (Nacogdoches, TX, USA)        
wash performance

The stunning question is: how well will it wash?

Post# 1194484 , Reply# 6   12/1/2023 at 00:53 by panasonicvac (Northern Utah)        
After further research

panasonicvac's profile picture
The LXN appears to be the newer version of the LXI that my friend Owen Perkins had installed in his basement bar a few years ago. I agree with a few others here, it's not a household model. You could technically put one in a home like what Owen did but you'd definitely need to sleep on it first.






Post# 1194494 , Reply# 7   12/1/2023 at 09:42 by rinso (Meridian Idaho)        

Well, the ad I saw said "for the home." So I thought Hobarts were again being made for residential use. I may have misunderstood what they meant.

Post# 1194495 , Reply# 8   12/1/2023 at 10:11 by mark_wpduet (Lexington KY)        

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Good lord that thing looks like a beast....water getting that hot...My first thought seeing all that steam was it would work great in the winter when the air is really dry in the house.

When I was 16 I washed dishes at the local Elk's Lodge for only a couple of months before I started bussing tables then later waiting tables. What a horrible job washing dishes was.. My first night was on a Saturday night (busiest night of the week) and I couldn't keep up and I remember almost passing out. I went outside for a break and everything was spinning. I remember sitting down and I put my head between my knees and just sat there and recovered.

I remember the dishwasher had a handle you grabbed that raised up both sides and you slid the tray in after rinsing. I can't remember how long it ran but it wasn't very long. It was probably a Hobart. Not sure how hot the water got but it was hot. Dishes were very difficult to touch straight away and they didn't always come clean


Post# 1194527 , Reply# 9   12/1/2023 at 16:26 by Launderess (Quiet Please, There´s a Lady on Stage)        
"For the home...."

launderess's profile picture
Likely caters to same market of individuals who install (or wish to) commercial or near gas ranges, refrigerators and so forth.

Though the trend has some what died off there are still those who feel they must have a commercial Garland gas range or Sub-Zero refrigerator.

Hobart has enough on their plates and yes one can have their LXn commercial dishwashers installed in a residence, it's not something usually recommended.

Hobart themselves do not recommend installing their commercial dishwashers in residential settings.



www.hobartcorp.com/produc...






Post# 1194528 , Reply# 10   12/1/2023 at 16:49 by henene4 (Heidenheim a.d. Brenz (Germany))        

If you would want something closer to commercial but yet still useful for the home, some few manufacturers have better solutions.

Tank DWs don't make much sense in home settings.
They use very little water per wash cycle, but actually hold very large amounts compared to household machines.
They have their wash water tank, which usually holds a few gallons, at about 140F. Then they have their post wash rinse tank, which holds a gallon or two at 160+F.
Each cycle, after the wash, a portion of water is drained and the post rinse water re-ups the level.

That means at any time you have the equivalent of lets say 8gal of 140F water in the machine.
Keeping that amount of water at that temp all the time makes sense if you run 5+ cycles an hour for hours on end.

If you only run 2 or 3 cycles, filling the machine and getting all the water up to temp is a huge waste of energy.



In europe, SMEG offers a model like this, but in the US, only Miele offers "Pro for the home" machines.

General idea is that through several alterations, you can get loads done way faster.

There are 2 platforms.
One is based on the G7000 platform, basically the equivalent of the little giant DWs.
Those have home style baskets. They use 2 wash pumps to run both racks at full spray pressure all the time.
With additional heating power, they can run a load in as little as 24min. The 120V version takes closer to an hour.

The second platform is the true commercial platform.
Those come with racks, but you can swap those out with any of those standard racks known from tank type DWs.
Cycles go as low as 6min.
They have an entirely different wash pump setup - talking over 100gal/min peak recirc rate.



Given they are all fresh water, you don't have the issue with keeping hot water hot in storage for a few loads.


Post# 1194529 , Reply# 11   12/1/2023 at 17:36 by Launderess (Quiet Please, There´s a Lady on Stage)        

launderess's profile picture
Your heart breaks for those employed as dishwashers in certain settings.

This vintage video is rather slow and doesn't show true misery.





Now this young lad has things down pat.






Post# 1194564 , Reply# 12   12/2/2023 at 11:26 by rinso (Meridian Idaho)        

My dad owned an Italian restaurant. It had one of those huge Hobart commercial dishwashers where one slides the rack inside after rinsing the dishes. It had an aggressive wash cycle and an sanitizing rinse cycle. IIRC, the rinse water was hot enough to evaporate when the dishes were slid out the other door and the dishes dried very quickly.

Post# 1194604 , Reply# 13   12/2/2023 at 22:43 by whirlykenmore78 (Prior Lake MN (GMT-0500 CDT.))        
Commercial Dish Machines:

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Are an ENTIRELY different animal than home dishwashers. I know this better than most with 30 years in the foodservice industry. The dish machine in question while an undercounter unit that could be used residentially is still a true commercial unit.

To be used properly it requires a 208-240 power connection and must have either a booster heater for the 180f rinse or sanitizer injection for a 140 rinse to properly sanitize.

Good pre-scrapping/rinsing procedures are very important to keep food soil out of the wash tank water.

A dish machine must also be allowed enough time to fill and heat the water up to temp before any racks are washed.

While I would not say no to using a commercial DM at home there are some things to consider before doing so.

WK78


Post# 1194613 , Reply# 14   12/3/2023 at 07:06 by henene4 (Heidenheim a.d. Brenz (Germany))        

Again, as I tried to say, you have to seperate tank and fresh water DWs.
There are fresh water DWs with cycle times as low as 6min I know of, so they can be really fast, though tank machines go as low als 90 seconds.
(Though, Mieles 6min cycle is somewhat emulating a tank machine in a way, 13min is more realistic).

Fresh water DWs even at commercial speeds are better with heavy soils, especially bigger soil amounts.
Burnt/dried on foods are a different topic, though with just plain dishes, cups, glasses etc. that's less of an issue.

With tank machines, since you don't get a 100% water exchange between each cycle, you want to remove most soil beforehand.
That's why tank machines for plates and such basically always come integrated into a pre-rinse and loading station where you rinse off most soil.
The DW basically only does degreasing and sanitizing.
Many establishments have seperate glass DWs in the bar area. You don't have to pretreat those items since you don't have large soil amounts. The cleaner water in general allows for better glass finish.



Those industrial tank DWs usually have 3 timed cycles between 60 and 180 seconds plus a continuous cycle you can let run untill you hit start again which triggers the post wash rinse.

More high end and current machines have variable speed wash pumps and offer specific cycles for typical things, like a special cutlery cycle.



I again don't think - unless you entertain REALLY regularly for huge crowds - a tank DW ever makes sense in a household, period.
They only work efficiently if you run many loads very quickly for hours on end.

A commercial fresh water DW with its 4x heating power is way easier to justify, especially if you are already running 3+ cycles a day in a regular DW, which might happen in offices or large households.


Post# 1195906 , Reply# 15   12/23/2023 at 11:06 by rinso (Meridian Idaho)        

Here's another ad showing a Hobart-made dishwasher for home use. It is interesting that it has a reverse-rack configuration.

  View Full Size
Post# 1195941 , Reply# 16   12/24/2023 at 02:27 by Logixx (Germany)        

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Looks more like a coffee shop type of setting to me: she's wearing an apron, I see what looks like stainless steel containers with cutlery in the background as well as stacked cups for a soda machine and some sort of plastic or glass guard around the counter. The cabinet next to the dishwasher is also a stainless steel one.

Post# 1195947 , Reply# 17   12/24/2023 at 04:08 by Launderess (Quiet Please, There´s a Lady on Stage)        
Brochure For Hobart LXn DW

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Image above is part of said brochure where cover clearly shows staff member is from some sort of food/hospitality place.

www.hobartcorp.com/sites/...

Specs:

www.hobartcorp.com/sites/default...

Manual:

itwfeg.webdamdb.com/directdownlo...


In common with all commercial dishwasher these units must be cleaned out at end of day or at least once per.

Am not saying someone couldn't install a LXn dishwasher in domestic setting, but it just seems like whole lot of bother. There are many domestic dishwashers, in particular from TOL offerings that will do the job. For what one LXn dw costs one could have two or maybe three TOL domestic dishwashers.


Post# 1195965 , Reply# 18   12/24/2023 at 10:04 by speedqueen (Metro-Detroit)        
I've Seen Owen's dishwasher..

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and even he's said it doesn't clean all that well. They're designed for heavily pre-rinsed dishes as one would find in a kitchen establishment as the cycle time is extremely brief, much shorter than even most of the domestic machines of the 1950s.

I suggested a different detergent for it, which I don't think he's had the opportunity to try yet, bit I don't see it making much of a difference.


Post# 1195972 , Reply# 19   12/24/2023 at 12:14 by rinso (Meridian Idaho)        

Thanks for everyone's input and comments.

Post# 1195992 , Reply# 20   12/24/2023 at 22:10 by Launderess (Quiet Please, There´s a Lady on Stage)        

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Some modern flight type dishwashers have done away with need for pre scrapping and washing. But remember these machines in common with other commercial dishwashers do not have food disposers. Thus periodically collected "waste" must be emptied.





Other than that as seen in video for reply #9 things have not changed. Commercial dishwashers are largely about sanitizing and getting pre-washed dishware, glassware, pots and pans... the final mile. Things are always scrapped, rinsed, soaked or whatever before going into machine.

Those marketing and using commercial dishwashers largely are under no illusions that like their domestic cousins heavily soiled things can go in and emerge clean.






Post# 1196010 , Reply# 21   12/25/2023 at 08:42 by jamiel (Detroit, Michigan and Palm Springs, CA)        

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We stay in a B&B that has 5 bedrooms...they have 2 household Bosch d/w which work out best. There are academic studies that show that in a semi-commercial environment (say a bed/breakfast, group home, senior citizens housing) that household d/w with a sanitize setting (high-temp hold) are all that is needed...they perform as well as a commercial machine and if you've got the time and scale (number of machines) right you're just as well doing that.

Post# 1196083 , Reply# 22   12/27/2023 at 02:38 by DaveAMKrayoGuy (Oak Park, MI)        

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Seems as though the best household dishwasher that eliminates pre-rinsing, doesn't need special commercial-rated detergent and won't be hard and harsh in what you put in there, not to mention most-water efficient amc when you need only a normal amount of hot water is where I'd go, seems unnecessary to me going such a route unless I 'have a whole army'...


-- Dave


Post# 1196084 , Reply# 23   12/27/2023 at 02:58 by neptunebob (Pittsburgh, PA)        
How might you explain this?

neptunebob's profile picture
It seems to work well in a Home Economics classroom.



Post# 1196085 , Reply# 24   12/27/2023 at 02:59 by neptunebob (Pittsburgh, PA)        
Try this one

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Post# 1196087 , Reply# 25   12/27/2023 at 03:33 by Launderess (Quiet Please, There´s a Lady on Stage)        

launderess's profile picture
Home economics classroom could be considered quasi commercial. Much like cooking or baking schools. There will be lots of of dishware and such that needs washing and it must be done quickly.

Centerline under counter dw only have two minute wash cycles (can be doubled to four for "heavy" loads. Neither would be able to cope with loads that aren't scrapped well and possibly pre-washed or rinsed.

Rest of it as as discussed. Unit requires booster heater, place to store injected supplies...

www.centerlinefoodequipme...™-undercounter-dishwasher#product-specs

www.centerlinefoodequipment.com/...



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