What is the code for the navien water heater?

By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Navien water heater error code 110. Filter is clean but it… Navien water heater error… Navien water heater error code 110. Filter is clean but it is very windy here today.

What does the navien error code e016 mean?

Navien error code E016 means the heat exchanger is overheating. To fix and troubleshoot Navien error code E016, switch the unit off for 30 seconds and then back on. Check and clean the cold water filter and strainer, and flush the heat exchanger. Check the high limit switch, the 3-way valve, and the PCB.

Why is my navien tankless water heater not working?

This means there is overheating in the heat exchanger. You need to turn off the water heater for at least 30 minutes and then restart your water heater for this error. Next, you need to clean the strainer water inlet and check the automatic flow adjustment valve, check the heat exchanger, and then clean using a cleaning solution.

Where is the screen on a navien combi boiler?

Navien NHB boilers have a screen on the return connection. All Navien units (water heaters, combi-boilers and boilers) have inlet air screens inside the cabinet just below the air intake collar to prevent debris from being pulled into the blower, burner and heat exchanger assembly. The condensate trap is located at the bottom of the unit.

What does code 110 mean on navien water heater?

The Navien error code 110 informs about the strange air pressure. Make sure the exhaust pipe is not obstructed. Check and remove the intake filter from the heater. Wash it under the water with a brush, let it dry, and then place it back. It means that there is an issue with the air pressure sensor.

Navien error code E016 means the heat exchanger is overheating. To fix and troubleshoot Navien error code E016, switch the unit off for 30 seconds and then back on. Check and clean the cold water filter and strainer, and flush the heat exchanger. Check the high limit switch, the 3-way valve, and the PCB.

How to fix navien tankless water heater ignition failure?

Your machine will switch off and on repeatedly. If it does not turn on and off, you will see Navien error code 003 how to fix on the display screen. This code informs you about ignition failure. The ideal way to resolve this problem is to turn off the heater for some time and restart it.

What does error code E009 mean on navien tankless water heater?

The error means hot water outlet, or the thermistor open. To solve, check the thermistor and if it is requires, replace the thermistor. E008. The error linked with hot water outlet and the thermistor short. The solve that you need to do is E009. This error code indicates abnormal fan motor activity.