Question about Bunn B10 Coffee Maker

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THE PRODUCT IS ONLY ABOUT 3 YEARS OLD. The coffee maker will not turn on nor will the warmer work. What do you think the problem could be

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6 Suggested Answers


6ya staff

  • 2 Answers


Hi there,
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Posted on Jan 02, 2017



  • 1 Answer

SOURCE: Warmer not working

This would only applie to a newer modle. I can tell u this that if u contact the company by phone they will offer you a replacement at no charge to u.

Posted on Dec 23, 2007


Mirko Blas

  • 515 Answers

SOURCE: Saeco Magic leaks water between water tank and machine.


You have to replace the gasket in the machine where the water tank goes in to the machine.

Posted on Jul 10, 2008


  • 1 Answer

SOURCE: Cuisinart Coffe Maker has no power

Cuisinart replaced the coffee maker. It was still under the 3 year warranty so Cuisinart told me to take it back to one of the stores that sells Cuisinart coffee makers because the store I bought it at was going out of business.

Posted on Nov 24, 2008


  • 1 Answer

SOURCE: bunn 10 cup maker

the exact same thing happened to ours. i went to the bunn website under support, and emailed them the exact same question you have here. i got a reply asking for our serial number from the bottom of the machine. as soon as i e-mailed that info to them, they told me that it was less than three years old (i guess they can tell from the serial number), still under warranty, gave me an RGA # and instructions to mail it back in for repairs. i'm getting ready to pack it up now.

Posted on Jan 07, 2009

Gord Thurston

  • 131 Answers

SOURCE: Bunn coffee maker reservoir makes a gurgling noise

THis sound is usually caused by the water being low in the tank. This can be because the machine is left on for long periods without being used. If this is not the case, then it would probably be your heating element getting small holes in it.

Posted on Feb 12, 2009

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1 Answer

Turn it on, won't do a thing, just stopped. Lights up, thats all.

Hi Carol - Sometimes, a product just reaches the end of its life. A product that sees daily (or more use) for 7 years is a pretty good run. Assuming you have cleaned and maintained it, there little more that the end user can do. These makers are more complex that the old "Mr. Coffee" or percolator that used to adorn everyone's countertop; and will often cost more to repair than it's worth. You will find it is easier and quicker to replace it with a new one and probably makes more sense than investing good money in a 7 year old coffee maker.

Dec 08, 2015 | Keurig B100 Coffee Maker

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My 2 year old Bunn coffee maker was working last night but I went to make coffee this morning and the water was not hot, the switch on the side was off and the warmer wouldn't come on. I tried another...

Most probably the relay that drives both the heating element and the warmer.

A black thing like little box (relay)that containes 8-6 wires (2 from main board and rest just go other components.)
Please rate my work

Sep 17, 2011 | Bunn NHB Coffee Maker

1 Answer

Light in the rocker switch for warmer is blown. Switch works; Warmer works can it be fixed got the pot in 03 (b10b)

It's an easy fix. If you're handy with a soldering iron, you can get a replacement switch (in your choice of colors - think about that!) at any electronics store, perhaps even Radio Shack. It's best to remove the old switch & bring it in to be matched.

If you're not so handy, I'd look around for one of the old, disappearing "mom&pop" electronics shops that you can still find in strip malls. These guys are happy for your business, and have decades of experience. They can do it for you.

If you bring it into a shop, you can save some money by tearing the coffee maker down first (and putting it back together yourself). Otherwise, you're paying them an hourly rate to do what you yourself can do.

Mar 04, 2011 | Bunn B10 Coffee Maker

2 Answers

How to fix a bunn coffee maker that trips a gfi

Every time I plug in my bunn coffee maker, it trips the GFI. But when I plug it into another plug in my kitchen, it will work, but it seems like the water reserve is not right. It blows too much steam and the top starts lifting up from the pressure of the steam, then it starts leaking out the top left side. Then if I pour enough water to make 10 cups, it only makes 6 or 8. The coffee maker is only 3 years old, what should I do?

Aug 01, 2010 | Bunn NHB Coffee Maker

3 Answers

Coffee won't brew - lights turn on - clock works - clicks little.

2 years old I would pitch and buy a new one.

Cleaning generally won't help a machine that does not work.
Heating element has probably burned out.
(I am not talking about the heating pad for the carafe!)

For future reference for all the coffee drinkers out there:
Simple quick way to clean a drip coffee maker is use Vinegar.
Let it brew through the system as you would water.
Discard and run fresh water through the system to clear out the vinegar residue left behind. (Make SURE the system has cooled first before running the fresh water through!)

For those that have hard water and the coffee tastes funny.
Try a small pinch of salt in the filter basket ON top of the coffee grounds. This will soften the water and hopefully take the bitter taste away.

Guess it is possible large enough calcium deposits could block the hole in the holding tank to prevent the water from percolating to the filter basket. You may wish to check this before tossing. Last minute thought before pushing the post button.

Good luck!

Oct 04, 2009 | Mr. Coffee TFTX85 Coffee Maker

1 Answer

Heating plate not working

Please get the model and code date from the bottom of the machine. Then contact customer service and provide this information. If the machine is 3 years or less old, the machine can be replaced at no cost. If it is over 3 years old, it will be replaced at a reduced cost.

Jun 10, 2009 | Bunn NHB Coffee Maker

1 Answer

How do I make coffee with a Grindmaster Pourover Coffee maker?

1) Place filter into brew basket.
2) Put the proper amount of coffee into the filter.
3) Slide the brew basket into holder.
4) Place empty decanter on warmer located directly under the brew basket and turn corresponding warmer switch ON.
5) Pour decanter of fresh water through pour-in opening at top of brewer.
6) Hot water will be delivered through the sprayhead. This distributes the hot water evenly over the coffee bed within the brew basket. The coffee will drain from brew basket into the container below.
7) Red light indicates warmer is ON.
8) Before brewing next pot, remove brew basket from brew rails and dump filter into waste basket.

Please rate this a fixya

Feb 08, 2009 | Grindmaster Pourover Brewer - 18

1 Answer

Bunn auto coffee maker two warmer, only makes about 3-4 cups

The machine will allow you to brew from 4-10 cups. It works on a displacement systems so if you pour in 4 cups of water, then 4 cups of coffee should come out. If it isn't, then get the model and date code from the bottom of the unit and call customer service. If you machine is 3 years old and less, it will be replaced at no cost. If it is over 3 years old, it will be replaced at a reduced price.

Dec 02, 2008 | Bunn Pour-Omatic Coffeemaker, 10 Cup White

3 Answers

On-Off light not working

My coffee maker is about 15 years old. The on and off switch works but the light does not. Is there a way to replace the bulb.
Than You
Judith 54

Sep 08, 2008 | Bunn NHB Coffee Maker

1 Answer

Coffee pot leaking

Your brewer has a 3 year warranty. If you will call customer service with the model and code date and it is less than 3 years old, we will replace it with a new machine at no cost. If it is over 3 years old, we will replace it at a reduced price.

Aug 12, 2008 | Bunn GR10 Coffee Maker

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