Is the 27H4501 the same as the 27H45

this is a unidirectional liquid line drier and must be installed in the direction of the refrigerant flow toward the expansion device

it delivers accurate resistance-to-temperature data required for superheat calculations

including the GDS8 and GMT series

and 1611 frames

Trane COM11190 Compressor Els PW 17895 Is the 27H4501 the sameThe Trane COM11190 Compressor (model SXE028C1RPZ) is a high efficiency 2. 3 ton scroll compressor engineered specifically for residential and light commercial air conditioning systems. This robust unit delivers a 28,000 BTU cooling capacity and is optimized for legacy systems utilizing R 22 refrigerant. Operating on a standard 208 230V single phase power supply at 60 Hz, the COM11190 serves as a direct, high performance replacement for legacy models,