A:
The SMH1816's features, which include a 1.8 cubic foot capacity oven, 1100 watt microwave and powerful 400 cfm vent fan, are most similar to those of the SMH9187. In addition, the SMH1816 includes a new energy saving feature called Eco Mode which reduces stand-by power by turning the display off when not in use.
Thank you for your interest,
Ms. Samsung