Error Code 11 Tankless Water Heater: Troubleshooting Tips to Restore Hot Water Fast
Struggling with error code 11 on your tankless water heater? This comprehensive guide walks you through the causes and effective troubleshooting steps to restore your hot water supply. Learn how to diagnose ignition issues, check gas supply, and maintain your system for optimal performance. Plus, discover practical DIY solutions and when to call a professional to ensure your water heater runs smoothly. Get back to hot showers today!