6414 STONECROP DR 101 issued for HVAC geothermal unit and full duct system

Chapman Engineering Corp is installing one packaged geothermal unit and a full duct system in the new-construction home at 6414 Stonecrop Dr Unit 101 for owner Ramage Co LLC, with an estimated project value of $15,000. Sizing calculations dated 3-10-2025 show a winter design of 13°F and summer design of 91°F, with a heat gain of 21,455 and a heat loss of 53,712 — in short, the system’s been sized to handle some pretty big seasonal swings.