Payne PG80ESA Furnace Error Codes

Single Stage Gas Furnace | Control Board: Furnace Control CPU

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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 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 ✗ Call a pro →
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 ✗ Call a pro →
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 control in this furnace is equipped with a Status Code LED (Light-Emitting Diode) to aid in installation, servicing, and troubleshooting. Status codes can be viewed at the sight glass in blower access door. The furnace control LED is either ON continuously, rapid flashing, or a code composed of 2 digits. The first digit is the number of short flashes, the second digit is the number of long flashes.

About This Model

The Payne PG80ESA is a single stage gas furnace using the Furnace Control CPU control board.