Oven Taking Too Long to Preheat? Is your oven taking longer than usual to reach the right temperature? A faulty heating element, weak gas igniter, damaged door gasket, or temperature sensor issue could be the reason. Check out this helpful guide to understand the common causes and what you can do when your oven is slow to preheat. Read the full guide: https://appliancecareofatlanta.com/blog/oven-taking-too-long-to-preheat/ For professional oven repair in Atlanta, call (404) 992-8800.