Last summer, I tested two dozen portable induction cooktops in a brutal heat wave, and my kitchen stayed noticeably cooler while using those induction cooktops than when I cooked on my own gas stove.

Induction stovetops are marvels of modern cooking, but you'll want to avoid these mistakes to ensure your food cooks well and your cooktop stays pristine.

Add Yahoo as a preferred source to see more of our stories on Google. These sleek models perform better than conventional stoves in CR's tests, but do they fit your cooking needs and budget? Unlike ...