Restores optimal system performance and prevents ice accumulation

which can cause flames to "roll out" of the burner box

lock washer

providing flexibility for various high-temperature system retrofits and new builds

Common Technician Questions What is the primary role of the RLY0902 in Trane units

Carrier P920-0009 Tool 323269-701 Restores optimal system performance andThe Carrier P920 0009 is a professional grade terminal lug socket tool specifically engineered for HVACR technicians servicing Carrier 06D compressors and transport refrigeration units. This OEM specialty tool, often referred to as a barrel nut socket, is designed to securely engage with terminal lugs, ensuring consistent torque application without stripping the hardware. Whether you are performing a compressor terminal repair or routine electrical