We have a 2 month old bunn coffee maker. worked fine now coffee is taking 10 minutes to brew

Clean a Bunn coffee maker once every three months if you have hard water. ... Unplug the Bunn coffee maker from its power source. Verify the brew funnel is in place in the machine, and set the decanter in the unit as if you were going to make coffee. Add 1 quart of white distilled vinegar to the top of the brewer.

Hello, Trent -

I checked the User Manual for the Bunn Speed Brew
< http://www.bunn.com/sites/default/files/care-and-cleaning/49740.0001.pdf >
and didn't find the problem you describe in the troubleshooting (Let's Solve) section.

Therefore, I recommend you telephone Bunn Customer Service and talk with a someone there. See this web page to find the right number to call and the days and hours of availability:
http://www.bunn.com/contact-us

The company may need to send you a replacement machine.

You should check to insure that the tank inside the machine is full of water. Pour in 1 pot of water at a time until you get water to come out of the brew basket. If you haven't done any internal damage it should be ready to brew a pot of coffee inabout 20 minutes.

It sounds like you might have minerial deposits building up in your lines. Try cleaning your coffee maker.

Fill the water reservoir half way with vinegar and brew through. Once you've done that, mix up a 50% water/baking soda mix and brew that through. Compete the cleaning process by running just clean water through. Your coffee maker should be good as new!!

Did you do the vinegar cleaning and deliming of the machine? If this didn't correct the problem, then please call customer service at 800-352-2866 with the model and date code off the bottom of the machine and we can replace it for you.

It sounds like the thermostat might be allowing the water to boil and cause the grounds to be scorched and making your coffee bitter. It also could be caused by the machine needing to be cleaned and delimed. I would recommend you do this first-and if you don't have the use and care manual, you may call Customer Service to have one sent out or access one at www.bunn.com @ home, then products.

contact Bunn directly for help.

http://www.bunnomatic.com/retail/service/contact.html

Adjust the grind of the coffee, it is too fine.

before plugging in place your empty filter basket in the coffee maker and place a pot under it. Slowly pour in two pots of water using the pour pitcher. Now you can plug it in. it'll take 15 min to heat up first time . when you brew your first pot leave your water level a little short,because the water will expand (only the first time)

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.