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I have a Kenmore model 721.8 microwave hood combo unit. It will not heat nor warm. What do I need to do?

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6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

MicrowaveSvc
  • 9047 Answers

SOURCE: Kenmore Microwave model 721 62624200

We see this a lot. The problem is almost certainly on the control panel, which we regularly repair nationwide for $39.95 postpaid.

This light failure often occurs when a bulb goes out and the filament shorts, or when the bulbs are removed or installed without first unplugging the oven from the power line. Either can cause such a failure on the controller.

Details of our service and critical safety information and disassembly information is at our site, linked here on Fixya:
http://tinyurl.com/yzjozk

We're happy to help and we appreciate your thoughtful rating of our answer.

Posted on Nov 26, 2007

MicrowaveSvc
  • 9047 Answers

SOURCE: KENMORE MICROWAVE (HOUSEHOLD) LOCKED

It sounds like you press STOP two or three times to lock it. Maybe that (or another key) will unlock it.

The lock / unlock procedure will be covered in your owner's manual.

Or you can try a hard reset - unplug it from the wall for one minute, then plug it back in and try again.

If you don't have your manual, you can get one here. (Enter your model number without any spaces)

We're happy to help and we appreciate your thoughtful rating of our answer.

Posted on Jul 01, 2008

MicrowaveSvc
  • 9047 Answers

SOURCE: Kenmore Galaxy Microwave Hood Combo Model 72180002400

Do the inside light and turntable come on when you try to cook?

Is it making any unusual noise or is it louder or quieter than normal?

Do you have the model number?

Posted on Aug 02, 2008

MicrowaveSvc
  • 9047 Answers

SOURCE: kenmore microwave 721.80412500

The owner's manual should spell that all out.

But if you don't still have yours, you can download one via Sears' "Manage My Home" site here. While it's free, you will have to register.

(You *may* be able to download it here without logging in. If not, go ahead and register. It's free.)

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

Posted on Sep 25, 2008

  • 1 Answer

SOURCE: kenmore microwave model 721-63252301 - no heat

we are going to try to find a fuse and replace that or just buy a new microwave

thank you

Posted on Jun 06, 2009

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Chances are that is just a defective top or bottom door switch or its mount.
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Hi,
On the link below is the list of Kenmore microwave oven model manuals starting with 721.Click on selection to download.

www.managemylife.com/mmh/owner_manuals/search?query=Kenmore+micicrowave%2Fhood+combo+-+7218924680

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You might try pulling the plug on the unit and leaving it overnight. The electronics may have locked up due to irregular voltage during the failure. There may also be a GFI (ground fault interrupter) on that circuit that has tripped for the same reason. Check the kitchen outlets for a tripped GFI.

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we are going to try to find a fuse and replace that or just buy a new microwave

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