you must select the appropriate BQC cartridge and thermostatic element based on your system's refrigerant and capacity requirements

such as the Honeywell W7212 and W7459 series

The terminals are clearly marked: 'Herm' for the compressor (45 MFD)

or the presence of an FFL (False Flame) error code on the control board

OEM-Grade Construction: Sourced as a genuine HVAC replacement part to maintain the original system efficiency and acoustic profile

York S1-015-03729-004 Scroll Compressor Els PW 29614 you must select the appropriateThe York S1 015 03729 004 is a heavy duty 230V 3 phase scroll compressor designed for high performance service in commercial and large tonnage residential condensing units. Delivering a nominal 59,700 BTU capacity, this component is specifically engineered for systems utilizing R 22 refrigerant. As a veteran grade HVAC replacement scroll compressor, it features precision machined scroll sets that offer superior liquid handling and lower sound profiles