Grindmaster B-3WR PrecisionBrew 3 Warmer Digital Coffee Makers
Features Technology to Hold Temperature at +/- 1 Degree of Optimum During Entire Brew Cycle

Grindmaster 3 warmer coffee maker

Grindmaster B-3WR PrecisionBrew 3 Warmer Digital Coffee Maker
Availability: Discontinued
List Price: $1089.99
Price Break: $310.00
Our Price: $779.99

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The Grindmaster B-3WR will easily meet your demands for delicious, high quality coffee in busy traffic areas.  Plus, with three warmers, you'll not only have regular and decaf on hand, you can delight your customers with an additional offering of a rotating specialty coffee!

LowTemp/No Brew
Grindmaster is serious when it comes to ensuring that hot water is at the optimum temperature before brewing begins.  This is why you'll instantly see that the B-3WR has a LowTemp/No Brew feature that will not allow coffee to begin brewing until water is at the proper temperature.  Without even trying, you'll be able to ensure that you never brew a batch of bad coffee!

Energy Saver!
Since you're going to have three warmers to heat, this Grindmaster 3 warmer coffee maker has a programmable function that allows you to set them to automatically shut off 240 minutes after the last brew cycle.  In case you forget to turn them off, you won't have to worry about the energy and cost associated with having them unncessarily heating all day long.

Dual Water Option
This Grindmaster B-3WL PrecisionBrew coffee maker is equipped with both a direct water line connection option, as well as a pour-over capability.  The pour-over feature will actually automatically turn on when the machine does not sense water at the inlet valve, which saves you time and effort.

The Grindmaster PrecisionBrew coffee maker is designed to give you the greatest accuracy and consistency possible.  You can program pulse-brewing to allow for up to 20% more solids to be extracted, and you can feel confident in the temperature settings, knowing that they are guaranteed to be held to within +/- 1 degree during the entire brew cycle.


  • Model: B-3WR
  • Product Type: PrecisionBrew 3 Warmer Digital Coffee Maker
  • Product Dimensions: 17.75" x 16.25" x 17.25"
  • Product Weight: 38.00 lbs.
  • Product Color: Stainless Steel
  • Application: Ideal for commercial coffee brewing
  • Warranty: 2 years parts and labor; 4 years parts on the control board
  • Voltage: 120
  • Commercial Use: Yes
  • Programmable: No
  • Carafe Type: Not Included
  • Water Filter: No
  • Adjustable Brew Strength: Yes
  • Built-In Grinder: No
  • Automatic Shut-Off: Yes
  • Filter Type: Paper
  • Voltage: 120
  • Digital Display: No
  • Clock: No
  • Delayed Brew: No
  • Water Level Indicator: No
  • Keep Warm Function: No
  • Removable Filter Basket: Yes
  • Thermal Carafe: No


  • All 3 warmers are programmable and can be set to automatically turn off after 240 minutes
  • Cycle counter gives you better decision making information to help your business
  • LowTemp/No Brew feature prevents poor coffee by not brewing until optimum temperature is reached
  • Pour over capability gives you option to use direct water line or to re-fill manual
  • Programmable lock out allows you to prevent unauthorized changes to your brew settings
  • Pulse brewing can extract up to 20% more coffee solids!