HIGH PRESSURE SWITCH ERROR
Cause
Unit overheating / Restricted Airflow.
Solution
Check for fan obstruction causing reduced airflow.
Check for dirty condenser coil.
Check for proper installation.
Cause
Faulty Pressure Switch
Solution
Ohm test Pressure Switch to make sure it is closed.
DETAILS BELOW:
2 Responses
Part number or location would be nice.
Problem is it would have to be model specific which the website does not currently do. Will need to use GSFS parts lookup. Thanks.