Carrier provides regular updates to reflect changing building codes (like ASHRAE standards). A cracked version cannot be updated and lacks access to official technical support for troubleshooting complex models.
e. Spaces - Increased the maximum limit for electric equipment heat gain from 99 W/sqft (1065 W/sqm) to 1000 W/sqft (10763 W/sqm). Your experience with Carrier HAP 6.2 : r/MEPEngineering hap 51 crack upd