20 Most Recent Bunn-O-Matic Coffee Brewer GRW8 - Page 7 Questions & Answers

hope this is of some help
the thermal fuse is blowing because the unit is getting to hot you replacing the thermal fuse has not cured the problem, and it will blow again , the problem is the thermostat is set to high or is faulty / allowing the unit to go over temperature hence the thermal fuse blowing
its the control stat that you should be looking at. good luck

Bunn Coffee... | Answered on Nov 20, 2016

Fixya does not sell replacement Bunn lids. Check with a local appliance parts supplier.

Bunn Coffee... | Answered on Nov 03, 2016

time for a replacement . they do not sell heating elements

Bunn Coffee... | Answered on Nov 01, 2016

do not hold your breathe . posting on FIXYA did you not good noor will going to bunn website . carafes are not warrantied

Bunn Coffee... | Answered on Sep 28, 2016

Defective temperature sensor is my guess, try running white vinegar through it a few times, the sensor may have hard water deposits on it which can alter the readings.

Bunn Coffee... | Answered on Aug 31, 2016

Check the home panel circuit breaker first. Then plug the brewer in to another outlet. If that doesn't work, there is a chance that the switch is bad. Happens too often on Bunnomatics.

Bunn Coffee... | Answered on Aug 05, 2016

I made a video for the Bunnomatic pour over brewers commonly found in homes. I hope this is yours

Bunn Coffee... | Answered on Aug 05, 2016

sounds like hard water problem try vinegar or a friendly CLR product calcium lime rust

Bunn Coffee... | Answered on Jul 15, 2016

Yes, use white vinegar.


Bunn Coffee... | Answered on May 01, 2016

Most likely there is electricity short fall somewhere, check socket, if not then open machine and check if all cables are in place. Check for current.

If that doesn't do then it must be electronics.

Bunn Coffee... | Answered on Apr 04, 2016

Not finding what you are looking for?
Bunn-O-Matic Coffee Brewer GRW8 Logo

16 questions posted

Ask a Question

Usually answered in minutes!

Top Bunn Coffee Makers & Espresso Machines Experts

Kelley Hopper

Level 2 Expert

67 Answers


Level 3 Expert

3063 Answers


Level 3 Expert

85239 Answers

Are you a Bunn Coffee Maker and Espresso Machine Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

Bunn Coffee Makers & Espresso...

  • Bunn Coffee Makers & Espresso...

Most Popular Question

cooffe brews its own

  • Coffee Makers & Espresso Machines