This is my third Bunn. First one, a B10, started to leak from bottom after a little over 2 1/2 years. A fluke or maybe that's as long as it lasts? Second Bunn same thing after 18 months. I moved so did something happen in transit? The coffee it made was ok, was quick and easy so I bought one more. Eighteen months later it's leaking from the bottom. I wrote Bunn telling them perhaps there was a problem with the product and this was probably my last Bunn coffeemaker. I got a repair kit thru the mail in reply. My hubby got online...seems the seals are a known defect. Bunn isn't doing anything to correct the problem.