Carrier HC95DE042 Start Capacitor

The Carrier HC95DE042 Start Capacitor is a high-duty electrical component engineered to provide the necessary torque for compressor and motor startup in demanding residential and commercial HVAC applications. Featuring a capacitance range of 324-356 Microfarads (MFD) and a 330VAC voltage rating, this round start capacitor is a direct OEM replacement for several high-efficiency Carrier, Bryant, and Payne units, including the 24ANA760A0030020 and 25HNA660A0030020 series. Its robust construction facilitates rapid energy discharge, ensuring that the induction motor reaches 75% of its rated speed quickly, thereby reducing initial current draw and mechanical stress on the compressor windings.

Designed for 50/60 Hz frequency systems, the HC95DE042 is housed in a durable casing capable of withstanding ambient temperatures up to +65°C. For technicians performing field service, this dry electrolytic capacitor is a critical part for resolving issues where the compressor hums but fails to turn over, particularly in 5-ton heat pump or AC systems. By restoring the starting torque, this component ensures consistent performance and helps prevent premature motor failure caused by extended locked rotor conditions.

• High Starting Torque: Provides the precise electrical boost required to overcome the inertia of heavy-duty HVAC compressors.
• OEM Compatibility: Exact replacement for Carrier HC95DE042, ensuring proper fitment and terminal alignment in the control box.
• Thermal Resilience: Rated for high-temperature environments to maintain reliable capacitance during peak summer loads.
• Universal Application: Compatible with 330V and lower voltage circuits (e.g., 250V) requiring a 324-356 uF range.

• Can I use a capacitor with a higher voltage rating? Yes, you can substitute a 330V capacitor for a 250V unit as long as the microfarad (MFD) rating remains within the 324-356 range. However, never use a lower voltage rating than the original spec.
• How do I know if the start capacitor is failing? Common indicators include a bulging casing, leaking fluid, or a loud humming noise from the condenser without the compressor starting.
• Is this compatible with Bryant and Payne models? Yes, as a genuine Carrier part, it is the standard replacement for equivalent Bryant and Payne equipment using this specific capacitance value.

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.