Copeland 528-1378-00 Assembly 320788-702 Direct Replacement: Fully compatible with

Direct Replacement: Fully compatible with legacy P300BD-1 installations for faster service calls

or refrigeration parts should only be installed by qualified HVAC technicians

Common Questions Is the M9116-AGC-2 compatible with both AC and DC power

Precision NDIR Sensing: Utilizes advanced infrared technology for high-accuracy R123 detection without the sensor drift common in electrochemical alternatives

Regular descaling maintenance using this precision-sized brush ensures that the internal walls of the heat exchanger tubes remain clear of mineral deposits and lime buildup

Copeland 528-1378-00 Assembly 320788-702 Direct Replacement: Fully compatible withThe Copeland 528 1378 00 Oil Tube Assembly is a precision engineered OEM compressor part designed to facilitate reliable oil transport within high demand refrigeration and air conditioning systems. This heavy duty 1 2 inch oil tube serves as a critical conduit for pressure fed lubrication, ensuring that 50 60 Hz Copeland compressors maintain the specific oil levels required to protect internal reciprocating or scroll components from friction and