ClimateMaster 15B0013N21 Run Capacitor
The ClimateMaster 15B0013N21 Run Capacitor is a mission-critical component designed for geothermal heat pump maintenance and heavy-duty HVAC compressor applications. This 4mfd 440v oval run capacitor provides the necessary phase shift to maintain motor torque and operational efficiency, preventing the common heat pump troubleshooting issue of high amperage draw. Built to survive rigorous commercial HVAC equipment cycles, its 440VAC rating offers superior dielectric strength compared to 370V alternatives, ensuring stability during voltage spikes and back-EMF conditions often encountered in single-phase motor circuits.
For service contractors, this unit is a direct OEM replacement HVAC part, featuring 0.25-inch quick-connect terminals for rapid installation. Its compact oval geometry is engineered for tight control boxes where space is at a premium. By maintaining a precise 4 microfarad capacitance with a tight tolerance, this capacitor helps mitigate motor humming and prevents the premature failure of blower motors or small condensing fan motors in ClimateMaster systems.
Key Benefits
- Broad Compatibility: Engineered specifically as an OEM ClimateMaster part, ensuring exact fit and performance in 15B0013N21 applications.
- Enhanced Durability: Rated for 440 volts to provide a higher safety margin and thermal resilience in high-demand environments.
- Stability: Maintains 4mfd capacitance consistently, reducing vibration and protecting the motor’s internal windings.
- Compact Footprint: The oval capacitor design facilitates easier mounting in crowded electrical compartments.
Common Questions
- Can I replace a 370V capacitor with this 440V model? Yes, you can always go up in voltage rating (e.g., from 370V to 440V) to increase reliability, but never go lower than the original equipment manufacturer's specification.
- How do I know if this run capacitor is failing? Look for physical bulging at the top, oil leaks, or listen for persistent motor humming without start-up; testing with a multimeter for microfarad (µF) drift is the technician's standard.
- Is the 4mfd rating exact? Yes, maintaining the precise 4mfd value is essential; using a different capacitance level can cause the motor to run hot and eventually seize.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $18.86
-65%$18.86
$6.60ClimateMaster 15B0013N21 Run Capacitor
The ClimateMaster 15B0013N21 Run Capacitor is a mission-critical component designed for geothermal heat pump maintenance and heavy-duty HVAC compressor applications. This 4mfd 440v oval run capacitor provides the necessary phase shift to maintain motor torque and operational efficiency, preventing the common heat pump troubleshooting issue of high amperage draw. Built to survive rigorous commercial HVAC equipment cycles, its 440VAC rating offers superior dielectric strength compared to 370V alternatives, ensuring stability during voltage spikes and back-EMF conditions often encountered in single-phase motor circuits.
For service contractors, this unit is a direct OEM replacement HVAC part, featuring 0.25-inch quick-connect terminals for rapid installation. Its compact oval geometry is engineered for tight control boxes where space is at a premium. By maintaining a precise 4 microfarad capacitance with a tight tolerance, this capacitor helps mitigate motor humming and prevents the premature failure of blower motors or small condensing fan motors in ClimateMaster systems.
Key Benefits
- Broad Compatibility: Engineered specifically as an OEM ClimateMaster part, ensuring exact fit and performance in 15B0013N21 applications.
- Enhanced Durability: Rated for 440 volts to provide a higher safety margin and thermal resilience in high-demand environments.
- Stability: Maintains 4mfd capacitance consistently, reducing vibration and protecting the motor’s internal windings.
- Compact Footprint: The oval capacitor design facilitates easier mounting in crowded electrical compartments.
Common Questions
- Can I replace a 370V capacitor with this 440V model? Yes, you can always go up in voltage rating (e.g., from 370V to 440V) to increase reliability, but never go lower than the original equipment manufacturer's specification.
- How do I know if this run capacitor is failing? Look for physical bulging at the top, oil leaks, or listen for persistent motor humming without start-up; testing with a multimeter for microfarad (µF) drift is the technician's standard.
- Is the 4mfd rating exact? Yes, maintaining the precise 4mfd value is essential; using a different capacitance level can cause the motor to run hot and eventually seize.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
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Description
The ClimateMaster 15B0013N21 Run Capacitor is a mission-critical component designed for geothermal heat pump maintenance and heavy-duty HVAC compressor applications. This 4mfd 440v oval run capacitor provides the necessary phase shift to maintain motor torque and operational efficiency, preventing the common heat pump troubleshooting issue of high amperage draw. Built to survive rigorous commercial HVAC equipment cycles, its 440VAC rating offers superior dielectric strength compared to 370V alternatives, ensuring stability during voltage spikes and back-EMF conditions often encountered in single-phase motor circuits.
For service contractors, this unit is a direct OEM replacement HVAC part, featuring 0.25-inch quick-connect terminals for rapid installation. Its compact oval geometry is engineered for tight control boxes where space is at a premium. By maintaining a precise 4 microfarad capacitance with a tight tolerance, this capacitor helps mitigate motor humming and prevents the premature failure of blower motors or small condensing fan motors in ClimateMaster systems.
Key Benefits
- Broad Compatibility: Engineered specifically as an OEM ClimateMaster part, ensuring exact fit and performance in 15B0013N21 applications.
- Enhanced Durability: Rated for 440 volts to provide a higher safety margin and thermal resilience in high-demand environments.
- Stability: Maintains 4mfd capacitance consistently, reducing vibration and protecting the motor’s internal windings.
- Compact Footprint: The oval capacitor design facilitates easier mounting in crowded electrical compartments.
Common Questions
- Can I replace a 370V capacitor with this 440V model? Yes, you can always go up in voltage rating (e.g., from 370V to 440V) to increase reliability, but never go lower than the original equipment manufacturer's specification.
- How do I know if this run capacitor is failing? Look for physical bulging at the top, oil leaks, or listen for persistent motor humming without start-up; testing with a multimeter for microfarad (µF) drift is the technician's standard.
- Is the 4mfd rating exact? Yes, maintaining the precise 4mfd value is essential; using a different capacitance level can cause the motor to run hot and eventually seize.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
