A structured AC maintenance checklist helps Dubai homeowners avoid breakdowns and high repair bills. Print this list or save it for your next service visit.
Monthly Checklist:
- [ ] Inspect and clean or replace air filters
- [ ] Check thermostat settings (24–26°C recommended for efficiency)
- [ ] Listen for unusual noises from indoor and outdoor units
- [ ] Look for water leaks or moisture around indoor units
- [ ] Clear debris around the outdoor condenser unit
Every 3 Months:
- [ ] Wash reusable filters or schedule filter service
- [ ] Inspect visible duct grilles for dust buildup
- [ ] Test remote control and timer functions
- [ ] Verify all vents are open and unobstructed
Every 6 Months (Professional Service Recommended):
- [ ] Deep clean evaporator and condenser coils
- [ ] Flush condensate drain lines and pans
- [ ] Check refrigerant pressure and top up gas if needed
- [ ] Inspect electrical connections and capacitors
- [ ] Lubricate fan motors where applicable
- [ ] Test safety switches and overload protection
Annual Checklist:
- [ ] Full HVAC system inspection
- [ ] Duct inspection for leaks, mold, and blockages
- [ ] Compressor and outdoor unit performance test
- [ ] Calibrate thermostat and sensors
- [ ] Review energy usage and system age for upgrade planning
Before Summer Starts:
- [ ] Schedule pre-summer AC servicing
- [ ] Replace worn filters and belts
- [ ] Confirm spare parts availability for your AC model
- [ ] Test cooling in all rooms before peak heat arrives
Signs to Add Extra Service:
- Weak airflow or warm air from vents
- Ice on coils or refrigerant lines
- Burning smells or tripping breakers
- DEWA bill increase without more usage
Following this checklist keeps your AC reliable through Dubai's hottest months. For professional servicing, contact Fix Up UAE—we handle residential, commercial, and central AC systems across Dubai.