We've been in our home a little more than 2 years and I had been really pleased with my upgraded frigidaire appliances until tonight. Warmed up a frozen bowl of soup. I heated the bowl for 3-10 minutes sessions and after the 3rd noticed food was colder. It quit heating. I let it cool and tried again hours later...still not heating. Is 2 years the life span of these?  I'll rip out cabinets to avoid having to buy another if that's the case. [This review was collected as part of a promotion.]