How To Clean A Tim Hortons Bunn Coffee Maker

Bunn manufactures the coffee machines utilized by Tim Horton. Tim Horton’s product lineup includes various coffee machines capable of brewing 10 cups of coffee in roughly three minutes. Should you possess a coffee maker from Tim Horton’s, it’s recommended to cleanse it monthly using a descaling solution. Doing so aids in eliminating any unpleasant smells and the accumulation of minerals that might have occurred over the month.

Steps To Completely Clean Your Tim Hortons Bunn Coffee Maker

Generally, it is recommended to clean a Tim Horton’s coffee maker about once a month with a descaling solution. The following steps will help to remove any unwanted odors as well as any deposits of minerals that have accumulated over time.

Step 1. Discard all filters from Tim Horton’s coffee maker.

Step 2. Put 1 part vinegar and 1 part water into the water reservoir. Start the coffee maker and let it run until the pot is half full. 

Step 3. After 10 to 15 minutes, shut it off and let it soak in vinegar and water. Restart the coffee maker and let it filter the water until it is done. Turn off the coffee maker after the process is complete.

Step 4. Discard the vinegar and water mixture from the coffee pot. The coffee pot needs to be washed with warm soapy water and rinsed thoroughly.

Step 5. The exterior of the coffee maker can be cleaned by dampening the cloth and adding one teaspoon of vinegar to it. Using the cloth, wipe down the coffee maker’s exterior after it has cooled. Next, wipe it clean with a dry cloth.

What Does Descale Mean

Almost 99% of coffee is water, which means that it plays a crucial role in creating great-tasting coffees. Calcium and magnesium are minerals found in all water. These minerals travel through your coffee maker and form limescale on the heating element.

Descaling can get rid of mineral buildup on a coffee maker. Having more mineral deposits in hard water damages coffee equipment more severely. Since you cannot see the heating components in a coffee maker, mineral accumulation may exist in it for months.

Over time, calcium and other minerals in a coffee maker will cause it to slow down. The water supply can be restricted when lines become clogged.

How To Make A DIY Descaler Without Vinegar

There are several brands of descalers that contain chemicals that are acidic in nature. Many of these products are designed for the removal of mineral deposits from your coffee maker. Using commonly found household items. You can, however, make a DIY descaling solution in your home.

Making your own descaling solution is an economical solution that can save you a great deal of money. Also, it gives you full control over your coffee maker. The results of using natural descalers are almost identical to the results of commercial ones.

Citric Acid

A great advantage of citric acid is its relatively low pH level, which makes it a great cleaner for minerals as well. The smell of it is wonderful and it does not linger even after it has been rinsed away. Citrus acid is excellent for descaling because of this property. If you use a cleaning solution, it usually leaves a chemical odor and taste. Citric acid, on the other hand, will not leave a chemical odor or taste.

Aside from being cheap, you can easily find it as well. In almost every supermarket, you can buy citric acid pellets. Due to it being less acidic than commercial cleaners and vinegar, you may need to run several cycles to achieve the same results as the commercial cleaners.

You will need one tablespoon of citric acid pellets and one gallon of water to make a solution. 

Baking Soda

If your coffee maker has any stains or mineral buildups, baking soda will remove them. Baking soda cleans well, but may not be ideal for descaling. You will need to run this solution several times to completely descale your coffee maker. With baking soda, you will have a sparkling coffee maker that won’t produce any smell or flavor.

Make a homogenous solution by combining one teaspoon of baking soda with about a liter of warm water.

Lemon Juice

Descaling your coffee maker with lemon juice is one of the quickest and easiest ways. Lemon juice is all-natural, so your coffee maker won’t be damaged by its acidity. Make sure the machine is run with water to remove the taste.

Add ⅓ lemon juice to ⅔ water to make the solution.


Keeping Tim Hortons Bunn coffee makers in tip-top shape is essential. Otherwise, they’ll break down or stop working. If your coffee maker has calcium deposits, your coffee will taste awful. Regularly cleaning your coffee maker will help get rid of them. With a few simple steps, you may be able to restore your coffee maker to its former glory.