You'll need to look at the ratings of the appliances involved. However, induction cooktops usually have a pretty healthy draw and may need to be on that range circuit by itself. There are some wall overs that could run on the 20Amp circuit if you reconnect it as a 240V (would not involve pulling new wire) circuit.

Looks like the oven is rated 240v 3.6kw 15 amps and the cooktop rated at 240v 7200w 30 amps.

The 30 slot panel is full with many of the breakers already what I will call double mini's. I likely should entertain seeing about a larger panel for the possibility of having some circuits added. Seems I have read that some manufacturers panels will accomadate more breakers without upping the service rating.

Thank you for your time!

We "bit the bullet", our old range had alum wire running to it. We replaced it with copper and used that to run the induction cooktop, but at the same time ran copper for a regular 30" oven and another line for our Elux Speed oven.
Wasn't that expensive once we figured out the least invasive and easiest run for the new wiring.

I sleep a lot better at night , knowing that aluminum wire is GONE from our kitchen, alto we bought this house new in 1975 and never had a problem, but I just don't like the idea of pullin all that power across aluminum wires.

The 120 volt circuit won't help you with the oven or the induction.

Good luck on your project---try to find a "Hungry but reliable electrician"!

Gary

My electrician was the high bid and I still hired him based on a good local reputation. My up-front position was that I wanted premium quality and US made products where possible. I have been surprised more than I like with things like "backstab's" (which he ranted against in the beggining), severely twisted wires pointed out by the inspector, the aluminum range wire which he insisted I was being rediculous over, confused "ghost" circuits after sheetrock, and a panel that is maxed-out. He is now gone from the area. I wish I new a hungry pride-full sparky.