What to do if the relief valve on my Energie ECO 200esm Water Heater is producing popping noises or draining?
- BbuckleylauraAug 10, 2025
If the relief valve on your Energie Water Heater is making popping noises or draining, it's likely due to pressure buildup from thermal expansion in a closed system. This situation needs correction. Contact your water supplier or a plumbing contractor for service. Do not plug the relief valve outlet.