Ruud UGRA-07EMAES Furnace Error Codes

Single Stage Gas Furnace | Control Board: UTEC 1012-925 Integrated Furnace Control (IFC)

Not your model? View all Ruud models →

Disclaimer
This information is for reference purposes only and does not guarantee accuracy or completeness. Always consult your owner's manual and a licensed HVAC technician for diagnosis and repair. Any actions taken based on this information are at your own risk.

All Error Codes

Code Name Severity DIY?
1 Blink (2-sec pause) 1 Blink (2-sec pause) Medium ✗ Call a pro →
2 Blinks (2-sec pause) 2 Blinks (2-sec pause) Medium ✗ Call a pro →
3 Blinks (2-sec pause) 3 Blinks (2-sec pause) Medium ✗ Call a pro →
4 Blinks (2-sec pause) 4 Blinks (2-sec pause) Medium ✗ Call a pro →
5 Blinks (2-sec pause) 5 Blinks (2-sec pause) Medium ✗ Call a pro →
Flame LED Off Flame LED Off Medium ✗ Call a pro →
Flame LED Rapid Blink Flame LED Rapid Blink Medium ✗ Call a pro →
Flame LED Slow Blink Flame LED Slow Blink Medium ✗ Call a pro →
Flame LED Steady On Flame LED Steady On Info — →

How to Read the Error Code

The STATUS green LED on the Integrated Furnace Control (IFC) board blinks a pattern followed by a 2-second pause to indicate fault conditions. A separate FLAME amber LED indicates flame sensing status. The Ruud UGRA uses the identical IFC board and error codes as the Rheem RGRA - only the brand label differs. The board is visible through a viewport on the blower compartment door.

About This Model

The Ruud UGRA-07EMAES is a single stage gas furnace using the UTEC 1012-925 Integrated Furnace Control (IFC)-series integrated furnace control (IFC) board.