the 100146605 is the current manufacturer-approved part number that replaces the older GKT3700 design for improved sealing reliability

Compatibility: Direct field replacement for older White-Rodgers M20 and 104484A hardware

The York S1-031-09130-000 is an essential Outside/Return Air Temp Sensor engineered specifically for Johnson Controls and York commercial HVAC systems

Common Questions What is the maximum operating pressure for the ASCO 8040H6

Copeland 030-0186-01 Sleeve 322838-752 the 100146605 is the currentThe Copeland 030 0186 01 Heater Sleeve is a critical 1 2 inch NPT component engineered for semi hermetic compressors, including 4D, 4R, 6D, 6R, and 6T series models. Designed to facilitate superior heat transfer from the crankcase heater to the oil reservoir, this sleeve ensures the compressor oil remains at the proper viscosity during off cycles. By maintaining elevated crankcase temperatures, this OEM Copeland part effectively prevents refrigerant