Inspect coastal HVAC corrosion
Why it matters
Coastal salt reduces heat transfer 20-30% and shortens life from 15 to 8-10 yrs.
Stop forgetting to do this.
Hearth generates a personalized maintenance schedule so you never miss another inspect coastal hvac corrosion.
How to do it
- 1
Turn off AC/heat pump at thermostat and outdoor disconnect.
- 2
Inspect outdoor unit for white powder, rust, pinhole corrosion.
- 3
If salt residue, spray coils gently with low-pressure hose.
- 4
Allow unit to dry; inspect for deep pitting.
- 5
If extensive damage, photograph and contact HVAC tech.