Central-Plant Load-to-Model and Borefield Estimator
Enter your peak cooling load to get a KASCMF model/array match and a first-pass borefield scale. This is a screening estimate — the engineered borefield still needs your hourly load, soil conductivity, and a thermal response test.
Enter a peak cooling load of at least 200 kW — below that, a packaged geothermal unit usually fits better than a central plant.
Plant capacity:
First-pass borefield:
Source-side reject (est):
Screening estimate only. Real sizing is set by an hourly load model and a 20-year borefield thermal-balance check (ASHRAE / IGSHPA C448), not a single W/m rule. Koven Air runs that review before quoting.