1-2 of 2 Answers. The split rack has a removable section on the right half. When it is removed, a tall item can be placed on a rack below and the split rack can hold something on the left side. This only works if the tall item fits in the right half of the oven.

What is the purpose of a split oven rack?

This Split Oven Rack helps you maximize the cooking space inside your oven. A universal item, this accessory can be used with many standard oven brands and models; check your model number to confirm compatibility.

Does it matter what rack you use in a convection oven?

Baking in Convection Ovens Convection ovens are a different beast all together. … However, if you’re cooking only one thing, it’s still best to have it on the center rack in the middle of the oven. In a nutshell, if you keep your oven rack in the middle your food will cook evenly 95 percent of the time.