How do I fix American Standard error code Red 17 Flashes?

Inspect and clean the outdoor condenser coil and ensure the condenser fan is operating. After the unit cools, restore power. If the code returns, call a technician to check refrigerant pressures and the high-pressure switch.

American Standard | AC and Heat Pump

Error Code Red 17 Flashes

Troubleshooting guide for the American Standard AC and Heat Pump system fault Red 17 Flashes.

Disclaimer: This information is for general reference. Error codes can vary by model and production year. Always refer to your machine's specific manual and the information printed on the unit itself.

System Diagnosis

High-pressure cut-out fault. (Error 80 on control display.) The high-pressure switch tripped due to excessive refrigerant pressure.

Potential Causes & Solutions

Inspect and clean the outdoor condenser coil and ensure the condenser fan is operating.
After the unit cools, restore power.
If the code returns, call a technician to check refrigerant pressures and the high-pressure switch.

Diagnose with Confidence

Use the ACLogics AI assistant to walk through this error code step-by-step.

Get the App

Included in Diagnosis Workflow

Ask

Upload nameplate & symptoms

Diagnose

AI identifies error Red 17 Flashes

Report

Generate professional PDF