Troubleshooting

A water heater fan that keeps running may indicate a malfunction or a sensor issue. Address the problem to prevent…

A constantly running Navien water heater often indicates an issue with the recirculation system or a faulty sensor. Immediate troubleshooting…

Check the power supply and ensure the water heater is receiving electricity. Inspect the thermostat and heating element for faults….

If your Noritz tankless water heater is leaking, it may be due to a loose connection or a damaged component….

First, check the pilot light. If it’s out, relight it following the manufacturer’s instructions. Unitrol water heaters are reliable, but…

For Tcmt water heater troubleshooting, check the power supply and thermostat settings first. Ensure the heater is properly connected and…

To troubleshoot a Takagi tankless water heater, check for error codes displayed and follow the manual’s instructions. Ensure proper ventilation…

A Takagi tankless water heater may vibrate due to loose components or improper installation. Addressing these issues promptly can prevent…

The reset button on a Takagi water heater is located on the front panel. Press it to reset the system….

Navien water heater not getting hot could be due to a faulty thermostat or a sediment buildup. Check for error…