Carrier P281-8805 Capacitor
The Carrier P281-8805 is a high-performance hard start capacitor designed for demanding HVAC compressor startup applications. Featuring a capacitance range of 88-108 MFD and a voltage rating of 250V, this AC start capacitor provides the necessary torque boost to overcome high head pressures in residential and commercial cooling systems. This OEM Carrier replacement part is engineered for high-duty cycles and ensures reliable electrical phasing during the critical 100ms startup window. It is compatible with a wide range of Carrier, Bryant, and Payne condensing units that require a heavy-duty electrolytic capacitor. The round run capacitor physical profile allows for standard mounting in existing control boxes, while the rugged construction prevents case swelling and dielectric breakdown under extreme ambient temperatures. For technicians performing condenser motor repair, this component is a drop-in replacement that meets rigorous HVAC electrical specifications for long-term field reliability.
Key Benefits for Technicians:
- High Torque Delivery: Optimized 88-108 microfarad rating provides consistent starting power for compressors under high load.
- Broad Compatibility: Direct replacement for various Totaline P281-8805 and Carrier P281 series configurations.
- Industrial Build Quality: High-grade electrolytic construction designed to handle the 250 VAC transients typical in single-phase motor circuits.
- Efficient Startup: Reduces the duration of locked rotor amps (LRA), protecting internal windings and extending the lifespan of the compressor.
Common Technical Questions:
Can I use this if my original capacitor is rated at 220V?
Yes, the 250V rating is a maximum threshold; you can safely replace a lower voltage capacitor with this unit as long as the MFD range matches the manufacturer's specification.
What causes these capacitors to fail prematurely?
Most failures in start capacitors stem from prolonged cycling, faulty start relays that keep the capacitor in the circuit too long, or excessive heat buildup in the electrical cabinet.
Is this a dry or electrolytic capacitor?
The P281-8805 is an electrolytic start capacitor, specifically designed for intermittent duty to provide high capacitance in a compact form factor.
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: $24.20
-65%$24.20
$8.47Carrier P281-8805 Capacitor
The Carrier P281-8805 is a high-performance hard start capacitor designed for demanding HVAC compressor startup applications. Featuring a capacitance range of 88-108 MFD and a voltage rating of 250V, this AC start capacitor provides the necessary torque boost to overcome high head pressures in residential and commercial cooling systems. This OEM Carrier replacement part is engineered for high-duty cycles and ensures reliable electrical phasing during the critical 100ms startup window. It is compatible with a wide range of Carrier, Bryant, and Payne condensing units that require a heavy-duty electrolytic capacitor. The round run capacitor physical profile allows for standard mounting in existing control boxes, while the rugged construction prevents case swelling and dielectric breakdown under extreme ambient temperatures. For technicians performing condenser motor repair, this component is a drop-in replacement that meets rigorous HVAC electrical specifications for long-term field reliability.
Key Benefits for Technicians:
- High Torque Delivery: Optimized 88-108 microfarad rating provides consistent starting power for compressors under high load.
- Broad Compatibility: Direct replacement for various Totaline P281-8805 and Carrier P281 series configurations.
- Industrial Build Quality: High-grade electrolytic construction designed to handle the 250 VAC transients typical in single-phase motor circuits.
- Efficient Startup: Reduces the duration of locked rotor amps (LRA), protecting internal windings and extending the lifespan of the compressor.
Common Technical Questions:
Can I use this if my original capacitor is rated at 220V?
Yes, the 250V rating is a maximum threshold; you can safely replace a lower voltage capacitor with this unit as long as the MFD range matches the manufacturer's specification.
What causes these capacitors to fail prematurely?
Most failures in start capacitors stem from prolonged cycling, faulty start relays that keep the capacitor in the circuit too long, or excessive heat buildup in the electrical cabinet.
Is this a dry or electrolytic capacitor?
The P281-8805 is an electrolytic start capacitor, specifically designed for intermittent duty to provide high capacitance in a compact form factor.
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
Shipping & Returns
Description
The Carrier P281-8805 is a high-performance hard start capacitor designed for demanding HVAC compressor startup applications. Featuring a capacitance range of 88-108 MFD and a voltage rating of 250V, this AC start capacitor provides the necessary torque boost to overcome high head pressures in residential and commercial cooling systems. This OEM Carrier replacement part is engineered for high-duty cycles and ensures reliable electrical phasing during the critical 100ms startup window. It is compatible with a wide range of Carrier, Bryant, and Payne condensing units that require a heavy-duty electrolytic capacitor. The round run capacitor physical profile allows for standard mounting in existing control boxes, while the rugged construction prevents case swelling and dielectric breakdown under extreme ambient temperatures. For technicians performing condenser motor repair, this component is a drop-in replacement that meets rigorous HVAC electrical specifications for long-term field reliability.
Key Benefits for Technicians:
- High Torque Delivery: Optimized 88-108 microfarad rating provides consistent starting power for compressors under high load.
- Broad Compatibility: Direct replacement for various Totaline P281-8805 and Carrier P281 series configurations.
- Industrial Build Quality: High-grade electrolytic construction designed to handle the 250 VAC transients typical in single-phase motor circuits.
- Efficient Startup: Reduces the duration of locked rotor amps (LRA), protecting internal windings and extending the lifespan of the compressor.
Common Technical Questions:
Can I use this if my original capacitor is rated at 220V?
Yes, the 250V rating is a maximum threshold; you can safely replace a lower voltage capacitor with this unit as long as the MFD range matches the manufacturer's specification.
What causes these capacitors to fail prematurely?
Most failures in start capacitors stem from prolonged cycling, faulty start relays that keep the capacitor in the circuit too long, or excessive heat buildup in the electrical cabinet.
Is this a dry or electrolytic capacitor?
The P281-8805 is an electrolytic start capacitor, specifically designed for intermittent duty to provide high capacitance in a compact form factor.
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.
