There are no problems here. We use one daily. The second, 4 or 5 times a week. The third, when we go camping. We take the third and first cooktop camping. I bought a set of Amway pans in 1977 and they work just fine with our NuWaves. I have other pans that do not work with our NuWaves.
The first cooktop, we've used daily. We live in a 40-foot 5th Wheel and we're not using the installed propane stove at all. I have several of NuWave's pans and a grill, including the pressure cooker.
We've not had one problem with any of the products we've purchased from NuWave. None at all, even after 4 years, there should have been, but not at all.
Bottom Line: Yes, I would recommend this to a friend
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