Carrier P291-8053 Run Capacitor
The Carrier P291-8053 is a dual-rated 80/5 MFD 370V oval run capacitor engineered for heavy-duty HVACR applications. Designed for Totaline and Carrier-specific equipment, this dual run capacitor supports both the compressor and the fan motor, ensuring optimal phase shift for efficient motor starting and operation. Built to EIA-456-A standards, its dielectric fluid and robust aluminum casing provide superior heat dissipation and internal pressure protection against catastrophic failure. This HVAC replacement part is rated for 370VAC, making it a reliable choice for condensing units and heat pump systems requiring high capacitance stability. For technicians, the 80+5 uF 370V configuration is a common requirement for high-tonnage residential and commercial split systems. Proper installation ensures correct motor torque and prevents excessive amperage draw, extending the service life of the hermetic compressor and fan assembly in demanding environmental conditions.
Key Benefits for Technicians- Dual-Rated Performance: Consolidates 80 MFD and 5 MFD requirements into a single oval capacitor housing for efficient space management in the control box.
- High Temperature Resilience: Engineered to maintain capacitance tolerances within +/- 10% even in high-ambient condenser motor environments.
- Pressure-Sensitive Interrupter: Integrated safety mechanism disconnects the capacitor in the event of an internal fault, preventing HVAC system downtime or fire hazards.
- OEM Compatibility: Exact Totaline P291-8053 specifications ensure physical fitment and electrical alignment with original Carrier equipment.
Can I use a 440V capacitor to replace the P291-8053?
Yes, a 440V rated capacitor can safely replace a 370V run capacitor like the P291-8053, as it provides a higher voltage breakdown threshold, though it must match the 80/5 microfarad rating exactly.
What are the symptoms of a failing 80/5 MFD capacitor?
Common indicators include a compressor that "hums" but fails to start, fan motor stalling, or physical bulging of the capacitor's top plate due to internal pressure buildup.
Does this capacitor require a specific mounting orientation?
While oval run capacitors are frequently mounted vertically, the P291-8053 is designed to operate reliably in any orientation provided the terminals are protected from moisture and debris.
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: $46.92
-65%$46.92
$16.42Carrier P291-8053 Run Capacitor
The Carrier P291-8053 is a dual-rated 80/5 MFD 370V oval run capacitor engineered for heavy-duty HVACR applications. Designed for Totaline and Carrier-specific equipment, this dual run capacitor supports both the compressor and the fan motor, ensuring optimal phase shift for efficient motor starting and operation. Built to EIA-456-A standards, its dielectric fluid and robust aluminum casing provide superior heat dissipation and internal pressure protection against catastrophic failure. This HVAC replacement part is rated for 370VAC, making it a reliable choice for condensing units and heat pump systems requiring high capacitance stability. For technicians, the 80+5 uF 370V configuration is a common requirement for high-tonnage residential and commercial split systems. Proper installation ensures correct motor torque and prevents excessive amperage draw, extending the service life of the hermetic compressor and fan assembly in demanding environmental conditions.
Key Benefits for Technicians- Dual-Rated Performance: Consolidates 80 MFD and 5 MFD requirements into a single oval capacitor housing for efficient space management in the control box.
- High Temperature Resilience: Engineered to maintain capacitance tolerances within +/- 10% even in high-ambient condenser motor environments.
- Pressure-Sensitive Interrupter: Integrated safety mechanism disconnects the capacitor in the event of an internal fault, preventing HVAC system downtime or fire hazards.
- OEM Compatibility: Exact Totaline P291-8053 specifications ensure physical fitment and electrical alignment with original Carrier equipment.
Can I use a 440V capacitor to replace the P291-8053?
Yes, a 440V rated capacitor can safely replace a 370V run capacitor like the P291-8053, as it provides a higher voltage breakdown threshold, though it must match the 80/5 microfarad rating exactly.
What are the symptoms of a failing 80/5 MFD capacitor?
Common indicators include a compressor that "hums" but fails to start, fan motor stalling, or physical bulging of the capacitor's top plate due to internal pressure buildup.
Does this capacitor require a specific mounting orientation?
While oval run capacitors are frequently mounted vertically, the P291-8053 is designed to operate reliably in any orientation provided the terminals are protected from moisture and debris.
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
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Description
The Carrier P291-8053 is a dual-rated 80/5 MFD 370V oval run capacitor engineered for heavy-duty HVACR applications. Designed for Totaline and Carrier-specific equipment, this dual run capacitor supports both the compressor and the fan motor, ensuring optimal phase shift for efficient motor starting and operation. Built to EIA-456-A standards, its dielectric fluid and robust aluminum casing provide superior heat dissipation and internal pressure protection against catastrophic failure. This HVAC replacement part is rated for 370VAC, making it a reliable choice for condensing units and heat pump systems requiring high capacitance stability. For technicians, the 80+5 uF 370V configuration is a common requirement for high-tonnage residential and commercial split systems. Proper installation ensures correct motor torque and prevents excessive amperage draw, extending the service life of the hermetic compressor and fan assembly in demanding environmental conditions.
Key Benefits for Technicians- Dual-Rated Performance: Consolidates 80 MFD and 5 MFD requirements into a single oval capacitor housing for efficient space management in the control box.
- High Temperature Resilience: Engineered to maintain capacitance tolerances within +/- 10% even in high-ambient condenser motor environments.
- Pressure-Sensitive Interrupter: Integrated safety mechanism disconnects the capacitor in the event of an internal fault, preventing HVAC system downtime or fire hazards.
- OEM Compatibility: Exact Totaline P291-8053 specifications ensure physical fitment and electrical alignment with original Carrier equipment.
Can I use a 440V capacitor to replace the P291-8053?
Yes, a 440V rated capacitor can safely replace a 370V run capacitor like the P291-8053, as it provides a higher voltage breakdown threshold, though it must match the 80/5 microfarad rating exactly.
What are the symptoms of a failing 80/5 MFD capacitor?
Common indicators include a compressor that "hums" but fails to start, fan motor stalling, or physical bulging of the capacitor's top plate due to internal pressure buildup.
Does this capacitor require a specific mounting orientation?
While oval run capacitors are frequently mounted vertically, the P291-8053 is designed to operate reliably in any orientation provided the terminals are protected from moisture and debris.
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.
