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The MARS 12045 Blue Box™ 40 mfd 440/370V Oval Run Capacitor is designed for HVAC applications, ensuring reliable performance and durability. This capacitor is ideal for general replacements in various electric motor systems.
This run capacitor is perfect for HVAC professionals looking for a dependable solution to improve the efficiency of heating and cooling systems.
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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