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The Source1 2424778700 is a dual run capacitor rated at 30/5 MFD and 370 volts in a round form factor. It is designed for use in residential and light commercial HVAC systems, providing the electrical boost and sustained energy needed to keep motors running efficiently. Dual run capacitors serve two motor circuits at once, typically supporting both the compressor and the condenser fan motor in a single unit. This design reduces the number of components inside the electrical panel and simplifies replacement work for HVAC technicians. The 30 MFD side powers the compressor motor, while the 5 MFD side supports the fan motor. Together they help both motors start under load and maintain smooth, continuous operation throughout each cooling or heating cycle. A failed or weak run capacitor is one of the most common causes of compressor and fan motor failure in air conditioning systems. Replacing a worn capacitor with the correct MFD and voltage rating restores proper motor function and protects against overheating and premature motor burnout. The 370 volt rating makes this capacitor compatible with standard single-phase residential HVAC equipment. The round housing fits into most standard capacitor brackets and wiring configurations found in split system air conditioners and heat pumps. HVAC service technicians keep dual run capacitors like the Source1 2424778700 on their service vehicles as a routine stock item because capacitor failures are frequent and this part covers a wide range of system makes and models. Whether performing a seasonal tune-up or responding to a no-cool service call, having the right dual run capacitor on hand speeds up the repair and minimizes system downtime. This is a reliable replacement part built to OEM-compatible specifications.
The Source1 2424778700 dual run capacitor delivers dependable 30/5 MFD performance at 370 volts, making it a go-to replacement for HVAC technicians servicing residential split systems and heat pumps.
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