Should You Leave the Pilot Light On in Your Gas Fireplace?: A Fast-Track Guide to Managing Your Gas Fireplace EfficientlySarah ThompsonSep 09, 2025Table of ContentsTips 1:FAQTable of ContentsTips 1FAQFree Smart Home PlannerAI-Powered smart home design software 2025Home Design for FreeWhether you should leave the pilot light on in your gas fireplace depends on several factors including safety, convenience, and energy usage. The pilot light is a small flame that stays lit inside the fireplace’s burner assembly, enabling quick ignition when you want to use the fireplace. Leaving it on is generally safe, especially with modern fireplaces that have built-in safety features. It ensures your fireplace is always ready to use, prevents moisture from collecting inside the burner, and can help deter insects and small animals from entering the unit. However, keeping the pilot light lit year-round uses a small but steady amount of gas and may slightly increase your energy bills. Turning it off during warmer months can save energy but may require maintenance or relighting when you want to use the fireplace again.Tips 1:From a designer’s perspective, keeping a fireplace functional and visually appealing is essential. If you're planning a renovation or designing a new living space, consider incorporating safety and convenience features with your gas fireplace, including smart controls or automatic pilot light systems. Modern tools like a home designer platform can help you visualize different fireplace setups and integrate them seamlessly into your room's overall aesthetic.FAQQ: Does leaving the pilot light on in a gas fireplace use a lot of energy?A: No, it uses a small amount of gas—usually costing only a few dollars a month—but it's wise to turn it off if you're not using the fireplace for an extended period.Q: Is it safe to leave the pilot light on all year?A: Yes, modern fireplaces are designed to safely keep the pilot light on. Check the manufacturer’s manual for specific recommendations.Q: Can a pilot light keep insects and moisture out of my fireplace?A: Yes, the warmth and presence of a flame can deter pests and reduce moisture build-up inside the burner assembly.Q: Will turning the pilot light off make it harder to start the fireplace later?A: You may need to relight the pilot manually, which can require time and careful attention to instructions, especially if you haven’t done it before.Q: Should I leave the pilot light on if I use my fireplace frequently?A: Yes, if you use your fireplace regularly, keeping the pilot light on is more convenient and can prolong its lifespan by minimizing moisture and insect intrusion.Home Design for FreePlease check with customer service before testing new feature.