Our BUNN coffee maker is 25 yrs. old. How can we clean it
inside? Can we run vinegar through it? Please advise.
Gale's Garden Center
Cleaning your brewer internally would require a service technician. I'm not sure if your unit is a pour-over or automatic (plumbed) . Vinegar is a light form of acetic acid and in some cases will remove small amounts of mineral deposit. My suggestion would be to contact a local service center with trained service technicians.
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