Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

Do Rinnai tankless water heaters have a UL Rating?

April 26, 2017Heaters rating rinnai tankless UL water

0

Posted

Do Rinnai tankless water heaters have a UL Rating?

1 Answer

0

Posted

Rinnai tankless water heaters are not UL certified, but are certified by CSA International to ANSI Z21.10.3 Standard – Gas Water Heaters, Volume III, Storage Water Heaters with Input Ratings Above 75,000 Btu/h. However, the following internal electrical components are UL certified: 1. Transformer E (UL 1411) 2. Relay (UL 41515) 3.