
Heil Quaker ICP 1186259 Run Capacitor
The Heil Quaker ICP 1186259 is a high-performance 30/5 Microfarad 440Vac Round Dual Run Capacitor engineered for continuous duty in demanding residential and commercial HVACR systems. As the direct OEM updated version for P291-3054R, this component ensures seamless mechanical compatibility and electrical stability when replacing legacy Heil Quaker, Tempstar, or Carrier branded capacitors. This dual-rated unit supports both the compressor motor and condenser fan motor simultaneously, utilizing a common terminal to reduce wiring complexity and enclosure footprint.
Constructed with a robust round dual run capacitor design, the 1186259 is rated for 440V AC, providing superior dielectric strength and head-room over 370V alternatives. This HVAC motor capacitor is essential for maintaining the correct phase shift, which optimizes motor torque and reduces running amperage. By stabilizing voltage and regulating the electrical load, it helps prevent motor overheating and ensures efficient energy consumption. Each unit is UL recognized and non-PCB, designed to withstand the high internal temperatures common in outdoor condensing units.
Key Benefits- Direct OEM replacement for ICP 1186259 and P291-3054R to ensure precise MFD capacitance matching.
- Supports both 30 MFD and 5 MFD circuits, simplifying truck stock for dual-motor applications.
- Rated for 440 VAC, allowing it to safely replace and upgrade older 370V capacitors.
- Enhances system efficiency by maintaining optimal power factor and reducing electrical heat within motor windings.
- Durable aluminum casing provides excellent heat dissipation for long-term HVACR performance.
Can I use this to replace a 370V capacitor?
Yes, a 440V capacitor like the Heil Quaker 1186259 can always replace a 370V unit with the same MFD rating, as the voltage rating indicates the maximum surge it can handle. It provides a higher safety margin for the circuit.
How do I identify the correct terminals for the compressor and fan?
The capacitor features industry-standard markings: 'HERM' for the compressor start winding, 'FAN' for the condenser fan motor, and 'C' for the common line.
Why is my capacitor bulging or leaking?
Physical deformation or oil leakage typically indicates dielectric breakdown caused by high temperatures or voltage surges. If your run capacitor shows these signs, immediate replacement is necessary to prevent compressor failure.
Item is Non Cancelable / Non Returnable
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: $15.45
-65%$15.45
$5.41Heil Quaker ICP 1186259 Run Capacitor
The Heil Quaker ICP 1186259 is a high-performance 30/5 Microfarad 440Vac Round Dual Run Capacitor engineered for continuous duty in demanding residential and commercial HVACR systems. As the direct OEM updated version for P291-3054R, this component ensures seamless mechanical compatibility and electrical stability when replacing legacy Heil Quaker, Tempstar, or Carrier branded capacitors. This dual-rated unit supports both the compressor motor and condenser fan motor simultaneously, utilizing a common terminal to reduce wiring complexity and enclosure footprint.
Constructed with a robust round dual run capacitor design, the 1186259 is rated for 440V AC, providing superior dielectric strength and head-room over 370V alternatives. This HVAC motor capacitor is essential for maintaining the correct phase shift, which optimizes motor torque and reduces running amperage. By stabilizing voltage and regulating the electrical load, it helps prevent motor overheating and ensures efficient energy consumption. Each unit is UL recognized and non-PCB, designed to withstand the high internal temperatures common in outdoor condensing units.
Key Benefits- Direct OEM replacement for ICP 1186259 and P291-3054R to ensure precise MFD capacitance matching.
- Supports both 30 MFD and 5 MFD circuits, simplifying truck stock for dual-motor applications.
- Rated for 440 VAC, allowing it to safely replace and upgrade older 370V capacitors.
- Enhances system efficiency by maintaining optimal power factor and reducing electrical heat within motor windings.
- Durable aluminum casing provides excellent heat dissipation for long-term HVACR performance.
Can I use this to replace a 370V capacitor?
Yes, a 440V capacitor like the Heil Quaker 1186259 can always replace a 370V unit with the same MFD rating, as the voltage rating indicates the maximum surge it can handle. It provides a higher safety margin for the circuit.
How do I identify the correct terminals for the compressor and fan?
The capacitor features industry-standard markings: 'HERM' for the compressor start winding, 'FAN' for the condenser fan motor, and 'C' for the common line.
Why is my capacitor bulging or leaking?
Physical deformation or oil leakage typically indicates dielectric breakdown caused by high temperatures or voltage surges. If your run capacitor shows these signs, immediate replacement is necessary to prevent compressor failure.
Item is Non Cancelable / Non Returnable
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 Heil Quaker ICP 1186259 is a high-performance 30/5 Microfarad 440Vac Round Dual Run Capacitor engineered for continuous duty in demanding residential and commercial HVACR systems. As the direct OEM updated version for P291-3054R, this component ensures seamless mechanical compatibility and electrical stability when replacing legacy Heil Quaker, Tempstar, or Carrier branded capacitors. This dual-rated unit supports both the compressor motor and condenser fan motor simultaneously, utilizing a common terminal to reduce wiring complexity and enclosure footprint.
Constructed with a robust round dual run capacitor design, the 1186259 is rated for 440V AC, providing superior dielectric strength and head-room over 370V alternatives. This HVAC motor capacitor is essential for maintaining the correct phase shift, which optimizes motor torque and reduces running amperage. By stabilizing voltage and regulating the electrical load, it helps prevent motor overheating and ensures efficient energy consumption. Each unit is UL recognized and non-PCB, designed to withstand the high internal temperatures common in outdoor condensing units.
Key Benefits- Direct OEM replacement for ICP 1186259 and P291-3054R to ensure precise MFD capacitance matching.
- Supports both 30 MFD and 5 MFD circuits, simplifying truck stock for dual-motor applications.
- Rated for 440 VAC, allowing it to safely replace and upgrade older 370V capacitors.
- Enhances system efficiency by maintaining optimal power factor and reducing electrical heat within motor windings.
- Durable aluminum casing provides excellent heat dissipation for long-term HVACR performance.
Can I use this to replace a 370V capacitor?
Yes, a 440V capacitor like the Heil Quaker 1186259 can always replace a 370V unit with the same MFD rating, as the voltage rating indicates the maximum surge it can handle. It provides a higher safety margin for the circuit.
How do I identify the correct terminals for the compressor and fan?
The capacitor features industry-standard markings: 'HERM' for the compressor start winding, 'FAN' for the condenser fan motor, and 'C' for the common line.
Why is my capacitor bulging or leaking?
Physical deformation or oil leakage typically indicates dielectric breakdown caused by high temperatures or voltage surges. If your run capacitor shows these signs, immediate replacement is necessary to prevent compressor failure.
Item is Non Cancelable / Non Returnable
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.











