HVAC & Appliance Error Code Lookup
Find your error code below. Each guide includes what the code means, safe DIY troubleshooting steps, when to call a professional, and estimated repair costs.
HVAC Error Codes
Furnace, air conditioner, and heat pump diagnostic error codes by brand.
Carrier
Also: Bryant, Payne, Heil, Day & Night
16 error codes
Two-digit code: first digit = yellow LED flashes, second digit = green LED flashes (e.
Trane
Also: American Standard
12 error codes
Single-digit flash code: count the number of LED flashes in each repeating sequence (e.
Lennox
14 error codes
Newer models use digital E-codes on the control board display (e.
Goodman
Also: Amana, Daikin
12 error codes
Single-digit flash code: count the number of red LED flashes in each repeating sequence (e.
Rheem / Ruud
Also: Rheem, Ruud, WeatherKing
12 error codes
Single-digit flash code: count the number of LED blinks in each repeating sequence.
Appliance Error Codes
Washer, dryer, dishwasher, and refrigerator error codes by brand.
Whirlpool Washer
Also: Maytag, KitchenAid, Amana, JennAir
10 error codes
Whirlpool Dryer
Also: Maytag, KitchenAid, Amana, JennAir
10 error codes
Whirlpool Dishwasher
Also: Maytag, KitchenAid, Amana, JennAir
10 error codes
Whirlpool Refrigerator
Also: Maytag, KitchenAid, Amana, JennAir
9 error codes
Samsung Washer
10 error codes
Samsung Dryer
10 error codes
Samsung Dishwasher
10 error codes
Samsung Refrigerator
10 error codes
LG Washer
Also: Kenmore
10 error codes
LG Dryer
Also: Kenmore
10 error codes
LG Dishwasher
Also: Kenmore
10 error codes
LG Refrigerator
Also: Kenmore
10 error codes
GE Washer
Also: Hotpoint, Haier
10 error codes
GE Dryer
Also: Hotpoint, Haier
10 error codes
GE Dishwasher
Also: Hotpoint, Haier
10 error codes
GE Refrigerator
Also: Hotpoint, Haier
10 error codes
How to Use Our Error Code Guides
When your furnace, air conditioner, heat pump, or appliance displays an error code, it's telling you something specific about what went wrong. Our guides help you:
- Understand the code — what it means in plain English
- Try safe DIY fixes — simple steps you can do yourself before calling for service
- Know when to call a pro — some issues require professional diagnosis and repair
- Estimate repair costs — so you know what to expect before the technician arrives
Important: Error codes can vary by specific model and control board version. Always verify against your owner's manual or the diagnostic label on your unit. When in doubt, call a licensed professional.
Need Professional Help?
Texas Temp Masters provides expert HVAC and appliance repair in Killeen, Waco, Temple, and surrounding Central Texas communities. Call (817) 704-0706 or contact us online for fast, reliable service.
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