AO Smith HPHW Error Code

[sloeffle]

No, hence my reply saying it wasn't worth it to switch out with the warranty if I have to pay a licensed plumber to come in and remove it, take it back to Lowes, then bring one back and install it.

Exactly. That pretty much eats into your savings the HPHW provides.

 

[mellow]

Now it has switched from ECC to HPO error. HP is still dead, just a different error now when I try to restart it.

I can hear it clicking and trying stuff when I reboot it and it's going through its startup process, but then it just defaults to resistive heat and throws up the error.