Heat Controller 8768 Board 321042-401 this replacement thermal expansion valve

this replacement thermal expansion valve is engineered for modern high-pressure refrigerants typically found in York commercial units of this tonnage

Precision Engineering: Designed as a direct-fit ICP 1175712 replacement to maintain component alignment in packaged unit assemblies

and support efficient equipment operation

requiring only the removal of cover bolts

Heat Controller 8768 Board 321042-401 this replacement thermal expansion valveThe Heat Controller 8768 Hydro Microprocessor Board is a specialized genuine OEM replacement control board designed for high precision management of hydronic HVAC systems. As an essential HVAC circuit board, it serves as the central logic unit for Comfort Aire HWCG series air handlers and compatible wall mount hydronic heating and cooling units. This microprocessor control board utilizes advanced algorithms to synchronize water flow, temperature