The price of York air-conditioners is primarily determined by the cooling capacity (BTU/tonnage), energy efficiency ratings (SEER/EER), and the compressor technology (Fixed speed vs. Inverter). For industrial or commercial projects, the inclusion of advanced filtration systems (HEPA) and smart control integration (BMS compatibility) will significantly increase the unit cost. Bulk buyers should also account for refrigerant types (e.g., R32 vs. R410A), as regional environmental regulations can impact both availability and price.