Best Brands of Tankless Water Heaters

Our Top Choice: Navien Tankless Water Heaters

We understand that the options available in tankless water heaters can be overwhelming. There are so many tankless water heaters to choose from! That’s why we sat down with our Austin and San Antonio plumbers to get their opinions on the best tankless water heaters. The verdict? We recommend going with Navien Tankless Water Heaters.

Why Do our Plumbers Like Navien?

Navien tankless water heaters have a stainless steel heat exchanger whereas most other brands use copper. The stainless steel is more hardy and results in a longer life overall for the water heater unit. In addition, our Austin and San Antonio plumbers see fewer problems in the field compared to other brands. We don’t get calls very often asking us to troubleshoot issues with Navien water heaters.

On the rare occasion a customer does have a problem with their Navien, they offer the best warranty in its class and provide excellent customer service support throughout the process.

What About Rheem?

Our plumbers have a great deal of experience with Rheem tankless water heaters and would consider them a close second choice behind Navien. There are a few main differences.

• Rheem units do not have an internal circulating system like the Navien design. 
• Rheem units are covered by warranty for a shorter period of time.
• Navien has a stainless steel heat exchanger, which is higher quality than Rheem’s copper heat exchanger.