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Input:
Question: I live at 8500'. Gone thru Keurig and Kitchen Aid & they didn't work.  Will this  pot work and stay hot at this elevation?
Document: The brew head is cheap plactic and after changing out a several times it bacame stripped and would not stay on. Another drawback it that you need to leave the coffe pot on all the time for the water to be fast and hot in the water resorvoir. So in the morning if you want to make coffee, you have to turn it on about 15 minutes ahead of the time you want to make it or leave it on all night. I am still looking for the perfect coffee maker.
(My husband was convinced that I put too much coffee grinds into the basket!) Both my mom and my sister (who also live in the same town) have had the same problem, and they were convinced that their coffee brands had changed into a more powdery style. My sister called Bunn last Thanksgiving, and they said the high altitude is causing the machine not to work properly. (None of us bought high altitude machines 15 years ago.)
Bunn makes the best coffee. Built to last. This is the 3rd Bunn I've owned in 33 yrs. oh I still have the first one in storage it just doesn't go with my kitchen. We make at least a pot a day.
I accidentally bought for a sea level property , called customer service and it said it will work. it did brew but the coffee was not hot enough. I returned it and instead bought the correct  BXB  and the coffee is hot.
We got the white color in this coffeemaker. We live in Colorado so, because of our high altitude (7300ft) we had to send away for another coffeemaker specifically for HIGH ALTITUDE through the company BUNN. Once we did that we were very pleased with the coffee. The coffee stays hot and doesnt get that "burned" taste no matter how long its on the hot plate. My only complaint, why I gave it 4 stars, is that it doesnt have a auto matic shut off.
When we got the pot it didn't work. We contacted Bunn and they sent us something to fix it. I have to take it apart and shove a tube down the inside. I just wanted a new pot, but no. When you pay 90 dollars for something you are required to fix it yourself. Had I know this,  I think I would have looked for something else.
I bought this brewer on the advice of my brother and sister in law. While it does make a fast and very good cup of coffee, I wish the burner had an auto shut off. Twice in the last 2 weeks, I've gotten part way to work and realized I forgot to turn the burner off. I'm afraid I'll totally forget and burn the pot up.
replaced my old one at work. works great and so easy to use. fresh coffee and always a fresh pot ready in 3 minutes
Our old Bunn finally played out after, I guess, 9 years. In coffee maker years, that 9 years is probably closer to 30 years. Our office is open Monday thru Friday and I'd say we easily average 3 pots per day.I saw one reveiw and the reviewer mentioned that they were unhappy because unless you use it every day it may not make a full pot. That is true, this is not the coffee maker for the casual coffee drinker!
We liked our first home Bunn so much that when it started showing signs of aging, we replaced it with this black/stainless steel one. We live at high altitude (8600 ft.) and had purchased our first high altitude Bunn at a local store where we had no choice of color. This black model fits our decor very well, and Amazon's is the best price. When we had brewers that were not high altitude, the water would be literally boiling before a pot of coffee would be fully brewed.
Answer: They have a special coffee maker for high altitudes.  This model shpuld work for 4,000 or more feet above sea level :     BUNN BXBD Velocity Brew High Altitude 10-Cup Home Brewer, Black