“WHAT TYPE OF STOVE TO GO WITH THIS UNIT? I am installing a slide-in gas range. Do we need extra room under the oven to accomodate anything from this unit? For example, the stove I have now (that I am replacing) is a Jenn-Air with a built in downdraft. The section under the stove does not pull out, as that is where the fan is. (Normally you would have a broiler there, or storage for pans.) If I select a stove with a warming drawer or storage below the oven, will it work with this downdraft system? Thanks!”