Let’s cut to the chase: you have around 15–20 years of service that you can expect from a tankless water heater. It’s longer than you can expect a tank water heater to last, so that’s a bonus, but it’s also completely dependent on how you take care of it.
We’ve seen our fair share of water heater repair in Fenton, MI over the years, and we can say without a doubt there are three things you need to keep in mind when you want to keep your tankless water heater in commission for upwards of two decades straight. Here’s what you need to know.