Geothermal HVAC Load Calculator
Calculate accurate heating and cooling loads for geothermal HVAC systems using ground source heat pump methodology. Get professional sizing for ground loops and equipment selection.
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Building Information
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Climate Information
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Geothermal System
Geothermal Benefits
- ✓300-500% efficiency
- ✓25+ year lifespan
- ✓Minimal maintenance
- ✓Federal tax credits
- ✓All-climate operation
System Types
Vertical Loop
Space-efficient, consistent performance
Horizontal Loop
Cost-effective for large lots
Pond Loop
Economical with water access
Open Loop
Direct groundwater systems