I'll take it back then Er, yes, it gives off light. I turned them both off last night before I went to bed. They're back on now though..
Take the bulb back and exchange it for a Ceramic Heat Emitter. As mentioned they last a LOT longer and dont give off light. So you can just leave it on 24/7. They are initially more expensive but last like 20 times longer than a lightbulb.
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