Daikin-McQuay 669241601 Capacitor

As a field technician, you know that a failing run capacitor is one of the most common service calls in the peak of the season. The Daikin-McQuay 669241601 Capacitor is a purpose-built 5 MFD 370V oval capacitor designed to maintain consistent motor torque and high electrical efficiency. This OEM replacement ensures that the fan motor or small compressor in your Daikin HVAC or McQuay refrigeration system operates at the correct phase shift, preventing overheating and premature winding failure. Its 370V rating provides the necessary dielectric strength to handle back-EMF during continuous operation, while the compact oval form factor allows for a drop-in HVAC part replacement even in tight electrical control boxes. When your multi-meter shows a capacitance drop of more than 6% from its nominal 5 microfarad rating, swapping in this HVAC motor capacitor is essential to restore proper system performance and amp draw.

• Precise 5 MFD Capacitance: Ensures accurate phase angle for optimal motor torque and reduced current draw.
• 370V Dielectric Rating: Engineered to withstand standard line voltage fluctuations and operational surges.
• OEM Compatibility: Guaranteed fit for specific Daikin-McQuay air conditioning and refrigeration chassis.
• Heavy-Duty Construction: Robust oval run capacitor housing designed for heat dissipation and standard mounting bracket compatibility.
• Versatile Application: Suitable for both condenser fan motors and blower motors requiring a single-run 5MFD value.

Can I use a capacitor with a higher voltage than 370V?
Yes, in a pinch, a 440V capacitor can replace a 370V unit as long as the 5 MFD capacitance is identical. However, you should never go lower than the 370V specified for this circuit.

What are the symptoms of a failing 5MFD capacitor?
Common indicators include a humming fan motor that won't start, the motor running hot and tripping the thermal overload, or visible physical swelling of the capacitor casing.

Is the oval shape critical for installation?
The oval shape is primarily important for physical mounting. If the existing bracket is designed for an oval footprint, this 669241601 model ensures a secure, vibration-free fit without requiring field modifications.

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.