Question By: A tankless water heater not heating water properly can be due to several issues, ranging from simple fixes to more complex mechanical problems. The most common reason is a buildup of minerals inside the heat exchanger, which can restrict water flow and reduce heating efficiency. Regular maintenance, such as flushing the system to remove these deposits, is crucial for optimal performance. Another potential issue could be the calibration of the unit's thermostat. If it's set too low, the water may not heat to the desired temperature. Additionally, if your tankless water heater installation was not done correctly, it might lead to problems like inadequate gas pressure or improper venting, both of which can affect the heater's functionality.
If you're facing persistent issues with your tankless water heater not getting hot, it might be time to call in the professionals. FitzGerald and Sons Plumbing Company specializes in tankless water heater installation and maintenance. With years of experience and a team of certified technicians, they can help diagnose and fix any issues, ensuring your system runs smoothly and efficiently. Don't let cold showers become the norm—contact FitzGerald and Sons Plumbing Company today for reliable service and expert solutions.
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