|
14 years is average but we change out one in our rentals in 12 years good or bad because eventually it will go bad and don't need "That" phone call in the middle of the night.
Tankless is great but it has some drawbacks. One of them is cost to install, dedicated gas line, and having an electrical outlet near by and yearly flushing to make it live longer. Scale filter is a must depending on your location and water quality. I can go on and on. BTW, I have a tankless at my house. If I were to do it again, I install two small ones near the bath or kitchen.
|