Welcome to Rinnai's new Tech Tips series - created to help the PRO with troubleshooting, diagnostics, and other best practices with Rinnai products. This episode is all about Tankless Diagnostic Code 10. Be on the lookout for more episodes coming soon! #hvac | #contractor | #plumbing | #plumbers | #trades | #Rinnai | #training | #energyefficiency | Rinnai

The REHP·Series™ is a ground-breaking water heater. It works by extracting the heat from the surrounding air and transferring it to the water. Even if the air seems cool, it still contains some heat energy. The unit uses a small amount of electrical energy to power internal components including a fan and compressor; and then acts as an energy multiplier. For example, the Rinnai REHP·Series™ 80 GL unit has a UEF rating of 4.0. This means it converts every 1 kW of electrical energy in to 4.0kW of