Rheem GHE80ES/THE80ES GHE100ES/THE100ES Error 7: 3 times reset at 90 volts

Gas water heater · taken from the manufacturer’s manual, pages cited

Error code7

The unit has reset three times at 90 volts. The manual's first action is: “A07 Low volt to unit Call Electrician Press OK to reset”

Model
Rheem GHE80ES/THE80ES GHE100ES/THE100ES
Display shows
3 times reset at 90 volts (7)
Type
Error code
Source
Manual p. 32

What 7 means

3 times reset at 90 volts p. 32

Common causes

  • 3 times reset at 90 volts p. 32

What to do

  1. A07 Low volt to unit Call Electrician Press OK to reset p. 32

If 7 is still not resolved

The manual gives no further instruction for this code. Open the code table in the PDF or contact Rheem service.

Open the manual at page 32 All GHE80ES/THE80ES GHE100ES/THE100ES error codes Manual details & download

This page summarises what the manufacturer’s manual says about 7; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Rheem. Found a mistake? Report an error.