Cassette AC Repair
Turn Off the Unit: Always turn off the power before performing any maintenance.
Clean the Filters: Remove and clean the filters to ensure proper airflow.
Check the Drain Line: Look for any blockages and clear them if necessary.
Inspect the Outdoor Unit: Make sure the outdoor condenser is free from debris and has proper airflow.
Listen for Noises: Turn the unit back on and listen for any unusual sounds that could indicate mechanical issues.
Check Electrical Connections: Inspect wiring for any signs of wear or damage.