# HVAC System Maintenance

By StepList

Routine maintenance to keep your HVAC system running efficiently and extend its lifespan.

- [ ] Inspect air filters and replace if needed
- [ ] Clean condenser coils and fins
- [ ] Inspect and clean condensate drain
- [ ] Check thermostat operation and calibrate if necessary
- [ ] Inspect and clean blower components
- [ ] Lubricate all moving parts
- [ ] Check electrical connections and tighten if needed
- [ ] Measure system temperatures and pressures
- [ ] Clean or replace air filters
- [ ] Inspect and clean ductwork for any leaks or blockages