What was permitted
In Mariner's Harbor-Arlington-Graniteville, a mechanical systems project involved installing a supplemental dx split heat pump for a dispatch room, with the outdoor unit placed on the roof. This provides insight into HVAC upgrades for commercial or specialized spaces.
This permit was signed off on June 5, 2026, with an estimated project cost of $10,000. RAFFO CONSTRUCTION CORP (GC) completed the installation of this heat pump system.
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