📋 Specifications
Model Number
59SC5A080E21--20
💡 Carrier LED Blink Codes
| Pattern | Meaning | Severity |
|---|
| 1 flash |
|
high
|
| 1 flash |
|
critical
|
| 1 flash |
|
info
|
| 2 flashes |
|
high
|
| 2 flashes |
|
high
|
| 2 flashes |
|
info
|
| 3 flashes |
|
high
|
| 3 flashes |
|
high
|
| 4 flashes |
|
high
|
| 5 flashes |
|
critical
|
| 6 flashes |
|
medium
|
| 7 flashes |
|
high
|
| 8 flashes |
|
high
|
| 9 flashes |
|
medium
|
| 10 flashes |
|
critical
|
View all Carrier blink codes →
🚨 Carrier Error Codes
| Code | Description | Severity |
|---|
| 13 |
Limit Circuit Lockout |
critical
|
| 14 |
Ignition Lockout |
critical
|
| 21 |
Gas Heating Lockout |
critical
|
| 23 |
Pressure Switch Stuck Open |
critical
|
| 24 |
Secondary Voltage Fuse Open |
warning
|
| 31 |
High Pressure Lockout |
critical
|
| 32 |
Low Pressure Lockout |
critical
|
| 33 |
Compressor Thermal Lockout |
critical
|
| 34 |
Ignition Proving Failure |
high
|
| 41 |
Blower Motor Fault |
high
|
| 42 |
Inducer Motor Fault |
high
|
| 44 |
Blower Running After Power Interruption |
low
|
| 45 |
Lockout - Control Circuit Failure |
critical
|
View all Carrier error codes →
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