How Much Water To Put In Bunn Coffee Maker

Beginning in the 1950s, Bunn has been at the forefront of manufacturing coffee machines. It has built a reputation for producing both home and commercial-grade coffee brewers that craft excellent coffee. Its passion for crafting high-quality coffee has led it to produce some of the top coffee makers available globally. For assistance in utilizing your Bunn coffee maker to its fullest potential, we have assembled a series of tips.

Beginner’s Guide To Using A Bunn Coffee Maker

It is always a good idea to read all the instructions that are provided with your machine by the Bunn manufacturer and become familiar with your new coffee maker before using it. Do not connect the coffee maker to electrical power until you have completed all the steps.

Step 1. Put an empty brew funnel in the funnel guide.

Step 2. Open the brewer lid or slide it open. Then, add a full carafe of filtered water to the coffee maker.

Step 3. Put the carafe on the base under the funnel. The water may partially fill the tank after three minutes.

Step 4. You will need to repeat the process until the tank is full. To fill the holding tank, you will need about two carafes.

Step 5. The brew funnel will release water when the tank is full, so make sure to replace the carafe in the base after filling.

Step 6. Close the lid and plug in the coffee maker.

Step 7. Turn on the vacation switch at the bottom which is located on the lower left side of the coffee maker. The heater may take 15 minutes to reach a suitable temperature for brewing.

Your initial setup has been completed, and you are now ready to brew coffee.

Let’s start brewing

The following instructions will help you prepare your first cup of coffee:

Step 1. In the brew funnel, place a Bunn coffee filter.​

Step 2. Pour the desired amount of coffee into the filter and level the grounds to achieve an even brew.

Step 3. Put the brew funnel into the filter guide.

Step 4. Open the lid and fill the carafe with 4-10 cups of water. Fill the coffee maker with all the water.

Step 5. Turn on the warmer, unless you have an ST or BT model.

Step 6. Shut the lid to start brewing.

Bunn Coffee Makers – Cleaning

When it comes to cleaning the Bunn coffee maker parts, there are a few things you should keep in mind.

Daily Maintenance Of Coffee Maker

  1. Each time you use the filter basket, be sure to rinse it out.
  2. It is important to clean the brewing pot after each use.
  3. Whenever you are done using your Bunn for the day, clean the brewer, coffee funnels, brewing pot, and other parts of it thoroughly.

Weekly Maintenance

  1. All equipment should be thoroughly rinsed.​
  2. Scrub the outside of the brewer with a household cleaner.
  3. The brew basket must be scrubbed to remove residue.
  4. You should check the spray heads to make sure they are not clogged.
  5. Make sure to clean the coffee grinder.
  6. You can wash the funnel and decanter in the dishwasher’s top rack.

Deliming Your Bunn Coffee Maker

It is important to clean the coffee maker periodically. The purpose of doing this is to remove any lime or other deposits that may have accumulated due to the water you use in your coffee maker. Deliming is dependent upon the type of water you use as well as how long it has been since you last did it. The hardness of the water tends to lead to accumulated deposits more frequently.

Step 1. Before deliming the coffee maker, unplug it.

Step 2. Find the spray head.​ 

Step 3. Remove the spray head and set it aside for later.

Step 4. Find your coffee maker’s deliming probe.

Step 5. The deliming probe should be inserted into the spray head opening no more than two inches.

Step 6. Loosen the deposits by sliding the tool in and out five or six times.

Step 7. After that, clean the spray head. A toothpick or another small prodding tool can remove mineral deposits from the spray head.

Step 8. Reinstall the spray head after rinsing it with water.

Step 9. Before using the coffee maker, plug in the coffee maker and allow the water to reheat.


The perfect cup of coffee is brewed in a short amount of time using a decent coffee maker. Bunn coffee makers, for example, will make you a cup of joe in no time. Bunn coffee makers are possibly one of the most frequently asked questions by people unfamiliar with this type of equipment, but once you use one a few times, you’ll quickly realize how simple it is to utilize. You’re an expert now, after learning how to use a Bunn coffee maker!