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Johnson Controls P66AAB-34C is an electronic fan speed control designed for HVAC and refrigeration systems. It uses refrigerant pressure to adjust fan speeds automatically. The control works with single-phase permanent split-capacitor motors approved for speed control applications.
The P66AAB-34C provides superior Refrigerant pressure control, enhancing system efficiency.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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