Schedule geothermal system service
Why it matters
Geothermal systems are incredibly efficient but require specialized service. A loop pressure drop means a leak that can't fix itself. The compressor and heat exchanger need annual checks to maintain the 15-20+ year lifespan these systems are designed for.
Stop forgetting to do this.
Hearth generates a personalized maintenance schedule so you never miss another schedule geothermal system service.
How to do it
- 1
Find a geothermal-certified HVAC technician (not all HVAC companies service ground-source systems).
- 2
Schedule service in spring before cooling season.
- 3
The technician should check loop pressure and antifreeze concentration.
- 4
They'll inspect the compressor, heat exchanger, and electrical connections.
- 5
Ask for a written report of loop pressure readings — compare year over year.
- 6
If loop pressure has dropped significantly, there may be a ground loop leak that needs repair.