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Any tips on changing out a dishwasher?

Posted on 5/1/15 at 11:00 am
Posted by GoT1de
Alabama
Member since Aug 2009
5041 posts
Posted on 5/1/15 at 11:00 am
About to drop in a new one.
Any advice will be appreciated.
(yes I already have the new fangled brass 3/8 x 3/4 90 degree replacement hickey.)

Old GE potscrubber was a good-un, but the piece of junk conked out after only 20 years.
Posted by meauxjeaux2
watson
Member since Oct 2007
60283 posts
Posted on 5/1/15 at 11:01 am to
change out your dishwasher
Posted by Wtodd
Tampa, FL
Member since Oct 2013
67482 posts
Posted on 5/1/15 at 11:02 am to
Take the old one out first but leave the water on.
This post was edited on 5/1/15 at 11:02 am
Posted by terd ferguson
Darren Wilson Fan Club President
Member since Aug 2007
108735 posts
Posted on 5/1/15 at 11:02 am to
Kill her... it's cheaper than divorce.
Posted by KosmoCramer
Member since Dec 2007
76502 posts
Posted on 5/1/15 at 11:02 am to
I installed one the other day for my parents.

A few minor snafus, but all in all it was pretty easy.

The electrical is what got me. I didn't install the box before I moved it back into it's slot. It was a bitch getting it attached, but that was my own fault.

Just leaf over the instructions, make sure the water/electric is off, and insure a tight connection everywhere.

Not much to it.
Posted by Placebeaux
Bobby Fischer Fan Club President
Member since Jun 2008
51852 posts
Posted on 5/1/15 at 11:04 am to
Its cheaper if you don't have kids with it. Let the dishwasher leave, if you leave its abandoning the house. Hope that helps.
Posted by Bmath
LA
Member since Aug 2010
18664 posts
Posted on 5/1/15 at 11:15 am to
I don't usually tip the guys that install things in my home.
Posted by Clyde Tipton
Planet Earth
Member since Dec 2007
38725 posts
Posted on 5/1/15 at 11:18 am to
Teflon tape all of your water connections.

Posted by Napoleon
Kenna
Member since Dec 2007
69049 posts
Posted on 5/1/15 at 11:26 am to
what tips? Level the back legs before you put it in, and do the front legs after.
Make sure water and power are off.
ALWAYS ALWAYS ALWASY make sure that the drain line goes up above the lowest point on your drain for the sink. (never run the drain below the cabinet it has to go up and over)
If you do not run the drain with this or a fixed air gap in place, then you will get back wash fromn the garbage disposal or the sink.

I see this all the time, I always tell the customer "someone installed the dishwasher wrong" and usually the answer is "I put it in".

You must run that hose above the drain, not just above the p-trap. You have to have an air gap.


Also new dishwasher are too energy efficient to really clean dishes properly. The Bosch and it's LG clone are some of the best. The New Maytag line is nice, I've always liked the dishdrawer as well, but they don't clean baked on mess.

Posted by Cdawg
TigerFred's Living Room
Member since Sep 2003
59442 posts
Posted on 5/1/15 at 11:26 am to
don't forget to fastened it down or silicon the anchoring rig depending on your countertop.
Posted by Napoleon
Kenna
Member since Dec 2007
69049 posts
Posted on 5/1/15 at 11:29 am to
I only use teflon paste, nd there are connections that you DON'T teflon. Like flared fittings and fittings that utilize a washer. In those cases using the teflon tape creates a weaker seal.
Posted by Napoleon
Kenna
Member since Dec 2007
69049 posts
Posted on 5/1/15 at 11:33 am to
Bad''


easy correction for that mistake





If you have a Bosch, it already has a built in air gap


But for the most part, you want to make sure that drain is ran high.

Posted by MeridianDog
Home on the range
Member since Nov 2010
14158 posts
Posted on 5/1/15 at 11:33 am to
What others said about getting the drain line high above p trap on the connection line is important.

If you can find a youtube on installation of your washer, I'd watch it a time or two.

Hold water (threaded) fittings in your left hand with threads pointing right and wrap Teflon tape away from you. two or three complete wraps around the threads are needed to give a good Teflon seal and avoid leaks.

What they said about leveling the back of the cabinet and then front is important. Be sure to attach it to the cabinet at top. there should be two brackets on top front edge of the machine to do that.
Posted by GoT1de
Alabama
Member since Aug 2009
5041 posts
Posted on 5/1/15 at 11:38 am to
Its a change out, so I am pretty sure the connection to the sink is ok. But that is sound advice!

(also, the replacement is a Bosch Ascenta... I already don't like the rack lay out, but the element is hidden so it won't melt tupperware)

and it was on sale.

Thanks for replying. My other problem is I have to crawl in, because the dishwasher is 90 degrees away from the cabinet door.
Posted by LSUFanHouston
NOLA
Member since Jul 2009
37025 posts
Posted on 5/1/15 at 11:42 am to
No advice on installation, but congrats on getting 20 years out of the old GE. You'll be lucky to get 10 out of the new one.
Posted by Drop4Loss
Birds Eye Of Deaf Valley
Member since Oct 2007
3850 posts
Posted on 5/1/15 at 11:46 am to
Hey Nappy

How do you secure the top of the door/frame when ya have a granite counter top ?

I dont really wanna drill/screw holes in the granite......??
Posted by rd280z
Richmond
Member since Jan 2007
2301 posts
Posted on 5/1/15 at 11:54 am to
Call a professional and save the aggrevation
Posted by Napoleon
Kenna
Member since Dec 2007
69049 posts
Posted on 5/1/15 at 12:19 pm to
You affix wood to the underside of the counter top with liquid nails and attach it normally.


You get a kit (or some like Bosch) come standard with the ability to side mount to the cabinets on either side of the dishwasher.


The Ghetto way is a drywall screw in the side of the dishwasher (in door jamb area) to the cabinet. This causes cracking down the line and can damage the tub, which you can't replace.

Many units have the side kit, but the wood on the underside of the countertop works great.
Posted by GoT1de
Alabama
Member since Aug 2009
5041 posts
Posted on 5/1/15 at 12:31 pm to
One more question Napolean...
This DW has some thin rubber seal pointed outwards towards the room.

Should I silicone it to the cabinet sides, or not (to let it breathe, maybe?) It doesn't say anything about them in the instructions... I am thinking yes.
Posted by Taurus
Loozianna
Member since Feb 2015
4955 posts
Posted on 5/1/15 at 12:37 pm to
It's always bad to have a garbage disposal anyway.
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