While the HUS1207 is a standard Trane OEM part

because the immersion well acts as a physical barrier between the sensor bulb and the system fluid

The 30046304-859 is designated for low-temperature applications up to 450

This part number typically refers to the light assembly including the lens and base for integrated panel mounting

preventing burner ignition and ensuring safe equipment operation

Trane CPT2329 Capacitor Els PW 17895 While the HUS1207 is aThe Trane CPT2329 Capacitor is a high duty, cylinder style motor start capacitor engineered to provide the high torque boost required for heavy duty HVAC compressors. Rated at 229 MFD and 330V, this round capacitor is a direct OEM replacement for the obsolete CPT0429 and CPT02329 models. Unlike standard run capacitors, this start assist component is specifically designed to stay in the circuit for a fraction of a second, delivering the necessary phase