Payne PG8MAA Furnace Error Codes

Single Stage Gas Furnace | Control Board: Integrated Furnace Control (IFC)

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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?
Continuous OFF No Power / Control Failure High ✓ Yes →
Continuous ON Normal Operation - No Call for Heat Info — →
Rapid Flashing Reversed Line Voltage Polarity High ✗ Call a pro →
11 No Previous Code Info — →
12 Blower On After Power Up Info — →
13 Limit Circuit Lockout High ✓ Yes →
14 Ignition Lockout High ✓ Yes →
21 Gas Heating Lockout High ✗ Call a pro →
22 Abnormal Flame-Proving Signal High ✗ Call a pro →
23 Pressure Switch Did Not Open High ✗ Call a pro →
24 Secondary Voltage Fuse Is Open High ✗ Call a pro →
31 Pressure Switch Did Not Close or Reopened High ✓ Yes →
33 Limit Circuit Fault High ✓ Yes →
34 Ignition Proving Failure High ✓ Yes →
45 Control Circuitry Lockout High ✗ Call a pro →

How to Read the Error Code

The Integrated Furnace Control (IFC) uses a RED LED to display two-digit status codes. The LED can also show continuous ON, continuous OFF, or rapid flashing states. Stored status codes are displayed on the RED LED and are erased automatically after 72 hours. On boards with two RED LEDs, the first digit is displayed on the top LED and the second digit on the bottom LED.

About This Model

The Payne PG8MAA is a single stage gas furnace using the Integrated Furnace Control (IFC) control board.