Rheem Tankless Water Heater Temperature Adjustment – How to Change Temp Settings Safely

Need to change the temperature on your Rheem tankless water heater? This short video shows you how to safely adjust the temp settings, recommended limits, and tips to avoid scalding or performance issues. ------------------------------------------------------------ 📢 Disclaimer: This channel shares content for educational and informational use only. We do our best to keep tech guides, app tips, and tutorials accurate, but things can change — like app updates, settings, or policies. Please double-check with official sources or customer support before making decisions. We’re not responsible for any issues or losses from using this info. Always follow at your own risk. We are not legal, financial, or tech-certified professionals. Nothing here is expert advice. Some images or visuals may come from other websites for learning purposes. All rights go to their owners. Unless stated, we are not sponsored or linked to any brand or company mentioned.