Knowledgebase : Gas Ranges
How do I preheat a manual Oven with no indicator lights or sensors?
Posted by Jason R on 28 April 2016 04:46 pm

You don't need an indicator light or sensors to preheat your oven. Ovens will typically take 15 to 20 minutes to preheat to 350 degrees. Generally every 25 degree increment above 350 degrees will increase the 15 to 20 minute preheat time by an additional 60 seconds.