Major design flaw
"Waiting to see when (if) this comes back in stock. This will be my third tank and they will not cover the cost. It’s clearly a design flaw on their part and no one should have to purchase a replacement. The next one I get, if I can get one, I’m going to fabricate a thin shield between the oven and the tank. My guess is they always tested this with a full tank prior to production. This would have had the effect of essentially acting like a heat sink and dissipating the heat. Most of us don’t keep the tank full in practice because that’s a commercial level quantity of steam cooking."