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There is no power to my bunn coffee maker - Bunn GRX-B

Posted by amanda mitchell on

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5 Related Answers

Anonymous

SOURCE: my bunn is too slow

Use the de-liming spring to clean the copper tube behind the spray head. Pour several pots of clear white vinegar through the unit to further remove lime and scale from the interior of your coffee maker. My Bunn is 24 years old, and the only replacement parts I've ever required are new carafes and the 4041 silicone washer repair kit.

Posted on Sep 19, 2007

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Anonymous

  • 1 Answer

SOURCE: my bunn coffee maker leaks

You need to replace the washer kit inside the top of the maker. Remove the 3 screws that fasten the top and lift it off. You will see the rocker leaver that allows the water to flow into the tank. At the point where the rocker stops the water there is a series of washers that degrade from the heat over time and allows the leak. The washers are very easy to replace. The problem is finding the washer kit. I found it at: www.buyitnow64.com for $3.95 plus shipping (FedEx is only $9.98). I bought 2 (one for backup) kits.The original washers lasted almost 6 years. I had repaired this problem before with a washer from my shop but it broke down rather quickly from the direct heat from the tank. This washer kit is a Bunn washer kit that is supposed to fit all Bunn machines both residential and commercial.
Hope this helps. It took me 2 hours on line to find the washers!

Posted on Dec 11, 2008

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Gord Thurston

  • 131 Answers

SOURCE: Water supply for Bunn coffee maker

open the cover on the brewer- depending on your model, it could be the front or the back cover. look for a brew timer dial. turn this up slowly, running a brew each time to see if you now have a full pot

Posted on Feb 10, 2009

Gord Thurston

  • 131 Answers

SOURCE: difficulty in inserting the plastic deliming tool in bunn coffee

try keeping pressure on it, and turn it around as you insert it. You are trying to go around a corner in the tubr, and sometimes it is hard to get it to go around the bend.

Posted on Feb 10, 2009

atbsmmom

  • 189 Answers

SOURCE: Bunn coffee maker leaking from underneath the bottom

Please get the model and the date code from the bottom of the machine and contact customer serivce. Depending on the date code, there might be a seal kit available or the machine can be replaced at no cost if 3 years old or less. If it is over 3 years old and the seal kit isn't available, the machine will be replaced at a reduced price.

Posted on May 19, 2010

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1 Answer

Bunn nhb disassemble


Most likely is that the seal between the water reservoir and the tank is leaking. Not uncommon. If you can find a replacement seal go for it, otherwise the old one can be made serviceable by coating both sides with a thin bead or layer of clear silicone. Allow to cure for 24 hours before powering the coffee maker back up.

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If you will get the model and code date located on the bottom of your brewer and call customer service at 800-352-2866 we will be happy to assist you.

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mcdevito75 here, Contact Bunn for their recommended cleaning material for your coffee maker, or see any large store that carries coffee makers for their cleaning kits.

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BT10B Coffee Maker: When I use Dunkin Donuts coffee in my Bunn coffee ...


Dunkin Donuts is a finer ground coffee and the water comes through so quickly that it isn't absorbed quick enough so you don't get the full flavor and it causes an overflow. If you will call Bunn Customer Service, a new flow restrictor can be sent to you to resolve this problem.

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Yes Bunn will send you a repair kit free of charge. Just apply a bead of silicon below the rubber gasket before you tighten it down and it will solve the problem.

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2 Answers

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that needs to go back to bunn for a replacement tank, they will likely only charge you for return shipping

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Using fine grind coffee in my Bunn Coffee maker is causing overflow grounds into my decanter. My Bunn manual says that I can receive a "Flow restrictor sprayhead" free of charge. How do I go...


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Bunn coffee maker trips the breaker


It is possible that you have a short in your limit thermostat, but most likely this is caused by small holes in your main heating element. these units start to split length ways down the element, causing a short to ground through the water. These elements are readily available at your local Bunn repair shop.

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Is the burner hot while your pouring water in?

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