Description
Marvair 50240 Run Capacitor Overview
The Marvair 50240 is a 15 Microfarad (MFD), 370VAC round run capacitor engineered as a direct OEM replacement for Marvair HVAC equipment. Run capacitors maintain a continuous phase shift in motor windings to keep single-phase motors operating smoothly and efficiently. Using a genuine Marvair replacement capacitor ensures proper electrical compatibility and protects motor longevity.
Key Specifications
- Capacitance: 15 Microfarad (MFD / µF)
- Voltage Rating: 370VAC
- Style: Round
- Type: Run Capacitor
- OEM Part Number: 50240
- Brand: Marvair
Features & Benefits
- Designed as a direct OEM replacement for compatible Marvair units
- Round housing for easy installation in standard capacitor brackets
- 370VAC rating provides reliable performance in residential and light commercial HVAC applications
- Maintains consistent motor torque and efficiency during continuous operation
- Helps prevent motor overheating and premature failure
Application
This run capacitor is intended for use with Marvair air conditioning and HVAC systems requiring a 15 MFD, 370VAC round run capacitor. Always verify compatibility with your specific unit model before installation. Consult equipment documentation or a qualified HVAC technician for proper installation guidance.







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