Trane COM6438 Compressor 30067439-890 For ultra-pure water or special

For ultra-pure water or special chemicals

or visible scorching at the terminals

The board is selectable for O (energized in cooling) or B (energized in heating) reversing valve signals via the onboard configuration menu

this switch should show 0 ohms (closed)

which is essential for consistent airflow in high-demand shop environments

Trane COM6438 Compressor 30067439-890 For ultra-pure water or specialEngineered for high capacity commercial climate control, the Trane COM6438 is a durable 15 ton scroll compressor designed to maintain peak performance in demanding 460V 3 phase environments. Delivering a robust 180,000 BTU H cooling capacity, this workhorse is the standard for large scale rooftop units and industrial chillers. Utilizing a hermetically sealed scroll design, it provides superior efficiency and quieter operation compared to reciprocating