20 Most Recent Bunn-O-Matic Coffee Brewer GRW8 - Page 10 Questions & Answers


check spray head as they get deposit build-up in holes (they unscrew) and while head is off run some water thru machine. never use vinegar or any chemical cleaner inside bunn coffee brewers

Bunn Coffee... | Answered on Mar 08, 2013


inside they are the same, the 'plastic on the outside' one is no doubt much less expensive, and will clean easier, the stainless will look more handsome, and fancy

Bunn Coffee... | Answered on Mar 07, 2013


Do you have a solution for why my coffee maker leaks

Bunn Coffee... | Answered on Dec 28, 2012


Hello Kevin, My Name Is Mike,
Make sure you are using Bunn Vpr brand cupcake filters, not theshorter-sided generic variety. Also, inquire with Bunn Vpr about an optionalattachment for some models that will slow down the rate of water flow. Lastly,ensure that you are not over-filling the basket with grinds. There is an upperlimit to how much a coffeemaker will hold, and some people try to compensatefor weak coffee by adding too much. A lot of times, people now a days, also go to local coffee shop and have them grind there coffee fresh, and the coffee shop a lot of times will grind it to fine. And that would cause it to get clogged and overflow. Thanks So, much and hope this help. Also, If you ever want my help in the future, you can search for me as I have Market place ads I have created in all kinds of different appliance, automotive, electronic Categories. Thanks Mike

Bunn Coffee... | Answered on Oct 15, 2011


you have a blocked line. snake the pipe from sprayhead to tank and at the tank inlet between pan and tank. probably a scale cap is blocking flow. check sprayhead isnt plugged also.

Bunn Coffee... | Answered on Sep 06, 2011


first give me your machine modal number.

if machine has bypass system then ,I can think that your spray head tube is blocked.

if water come from bypass then it comes very fast.

thanks
please rate me

Bunn Coffee... | Answered on Aug 27, 2011


If this is a pour-over coffeemaker, you can't do anything about the flow. It's just gravity pushing the water out of the reservoir. But you can try using a coarser grind of coffee. If the grind is too fine (if you grind whole beans for too long in a blade grinder, for instance, or if you're using espresso grind coffee), the water can't flow through quickly enough and it backs up and overflows. Make sure your coffee is ground for a drip coffeemaker.

Bunn Coffee... | Answered on Aug 02, 2011


Sounds like the thermostat is bad.

Best to contact a local Bunn service dealer for repair

Bunn Coffee... | Answered on Jun 05, 2011


Sounds like calcium build up, You need to descale the machine.

If you look at the grounds on the basket, After the brew cycle is over there is like a hole in the center of the grounds. This happens when there is calcium build up in the tank, tube and or spray head. And takes forever for the brew cycle to end.

Follow the instruction on your manual to descale the brewer.

Bunn Coffee... | Answered on Jan 15, 2011

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