How often should Navien tankless water heaters be serviced?
Many tankless water heaters can work efficiently for 20 years or more, but they do require periodic servicing. Annual maintenance is often essential for the manufacturer’s warranty policy.
How do I service my Navien boiler?
Simple Tips for Maintaining Your Navien Unit
- Clean the inlet water screens.
- Clean the air filter.
- Clean the condensate trap.
- Flush waterways.
- Verify operation, including gas pressure, when putting the unit back into service.
How do you troubleshoot Navien tankless water heater?
Navien NPE Error Code E003
- Check if the manual gas valve is open.
- Check the main gas supply.
- For your safety and the health of your equipment, Call or Contact Hot Water Now!
- Verify that gas pressure is within operating range.
- Check Dual Venturi for proper operation.
- Check DIP Switch settings.
- Check if the igniter is sparking.
How long do Navien water heaters last?
Tankless water heaters provide a continuous supply of hot water, and they use about as much energy as a light bulb. Navien tankless gas water heaters are well-known for their reliability and efficiency. These devices can last upwards of 25 years if properly maintained and installed by professionals in the industry.
Is there maintenance on tankless water heaters?
It is best to get your hot water heater serviced at least once a year. If you are living in an area where you have hard water or you keep the water temperature set up high, Tankless Hot Water Heater Maintenance should be done twice a year.
Do tankless water heaters require annual maintenance?
Annual or semi-annual maintenance is important for a tankless water heater, but it won’t make the system last forever. Eventually you will need to replace the appliance with a new one, though a tankless system may last more than 20 years.
How do I reset my Navien boiler?
To reset the boiler, press the Reset button on the front panel. If resetting the boiler and attempting the remedies suggested below do not resolve the problem, contact Navien Technical Assistance Service (TAS) or a Gas Safe Registered Engineer. No water comes out when the hot water tap is opened.
Where is the reset button on a Navien tankless water heater?
Navien Tankless Water Heater How To Reset Locate the reset button on the heater’s front control panel. You can find it in the lowest corner opposite the on and off button. Press the reset button to reset your device.
Why does my Navien water heater keep shutting off?
One of the most common reasons that your tankless hot water stops working in the shower is because your current unit can’t supply enough hot water per minute. If you’re attempting to do the laundry, run the dishwasher, and shower at the same time, then you’re likely straining your on-demand water system’s capabilities.
Will a tankless water heater run out of hot water?
Although a tankless system can’t run out of hot water, it can still be overwhelmed with demand. A single tap won’t do this: run that single shower all you want, you’ll keep getting hot water.
How do I reset my Navien tankless water heater?
Locate the reset button on the heater’s front control panel. You can find it in the lowest corner opposite the on and off button. Press the reset button to reset your device.