NavienWATER ADJUSTMENT VALVE, part 30008245A, for NPE-A model

I was able to use the internal valve and motor from this part to replace the corroded components in the mixing valve of an Eternal GU145 tankless water heater. The internal parts look identical and are working perfectly. Be careful not to turn anything when transferring the valve.

Used the valve actuator to fix my Eternal hybrid water heater...saved me thousands.

Some reviews say that this part works with my water heater but it doesn't. If yours has the 3 wire harness and the longer tube that has an impeller in it then this isn't the part for you. Luckily Amazon let me return it.Seems like a good part and all and the photo was correct, I just trusted the reviews without looking into it closely. I didn't want to take the old one off to compare.