It is not possible to think even a day of winter without a water heater. A Tankless Water Heater provides you an endless supply of hot water in the morning when you can’t even imagine touching cold water. Do you have a Tankless water heater in your home? How old your Tankless water heater is? A Tankless water heater is indeed better than a conventional/traditional water heater in many ways. It utilizes less energy and saves money on energy bills. It gives a continuous supply of hot water. Also, it occupies less space.
How would you know that your Tankless water heater needs to be replaced? Since you know that every appliance has a lifespan and does not last forever. So, if your Tankless water heater is leaking, making noises or simply not producing hot water, then it is the time to replace it.
Determine the age of your Tankless Water Heater by decoding the data on the water heater’s label:
No matter what type of Tankless water heater you have installed in your home, it needs to be replaced after some time. Don’t worry a tankless water heater is not something that you need to replace more often. Tankless water heaters last long, usually, up to ten years. But when it stops working as it used to be, then you should consider replacing the unit.
In newer models of the tankless water heater, the age is printed on the manufacturer’s label. You can determine the age of your Navien tankless water heater from its serial number as well. Check the data plate of the Navien tankless water heater.
The numbers between two letters in the middle of the serial number shows when the particular water heater was manufactured. If your tankless water heater is not working well, then the age of the unit is the place to start form. Once you know when it was manufactured, you can better decide what to do next.