Blower Coil Air Handlers - Maintenance Checklist | 3-6 Months
An air conditioner's filters, coils, and fins require regular maintenance for the unit to function effectively and efficiently throughout its years of service. Neglecting necessary maintenance ensures a steady decline in air conditioning performance while energy use steadily increases.
MaintainX
08/10/2022
Blower Coil Air Handlers - Maintenance Checklist | 3-6 Months
An air conditioner's filters, coils, and fins require regular maintenance for the unit to function effectively and efficiently throughout its years of service. Neglecting necessary maintenance ensures a steady decline in air conditioning performance while energy use steadily increases.
Manually rotate the fan wheel to check for obstructions in the housing or interference with fan blades. Remove any obstructions and debris.
Check motor bracket torque.
Inspect and clean drain pans.
Inspect coils for dirt build-up. Clean fins if airflow is clogged.
Source: MaintainX (Community Member)