Dimensions of the installation niche Appliance X Y 17 ѕ 18“ (451 mm) (457 mm) (229 mm) 23 ѕ 24“ (603 mm) (610 mm) (305 mm) 29 ѕ 30“ (756 mm) (762 mm) (381 mm) Important: The lateral niche walls must be completely even and free from bumps. If the niche is formed as a separate part, the side walls must be completely even up to a depth of at least 4“ (100 mm) and free from bumps. Legend: A Area for installation of the water connection It is recommended the water-box be placed adjacent to the installation niche, so that it can be accessed for service without uninstalling the appliance. If this is not possible, place the recessed water box within the shaded area.
B Area for installation of the power connection C Opening depth of niche, depending on kitchen design C = 24" (610 mm) minimum 9