Does this product just replace having to buy sternos? does it fit under all chaffers or does it require a certain one? does one heat up a full chaffer or would it take two to heat a full chaffer? how hot do these get?
Hello, yes, you will not have to buy sternos when using this product, and only one is needed to heat a full chafer if set on high and the water level does not exceed 1/3". It can be used with all Vollrath chafers, except for the following models: 46030, 46328, 46350, 46360, 46430, 46850, 48328, 49525, T3500, T3600, T3605, T3633. The manufacturer has said it can be used with other brands, but they cannot say whether or not it will fit specific chafers made by other brands. There is a low/high setting on this product, but there is no information on maximum temperature. Thank you!