OEM Carrier 440V Round Dual Run Capacitor for PY4GNAB36060NA

The run capacitor gives your Carrier condenser fan motor and compressor the electrical phase shift they need to start and keep running efficiently. As it weakens you'll notice the outdoor unit humming but not starting, a fan blade that needs a push to spin up, hard starting, breakers tripping, warm air from the vents, or the system short-cycling on and off. A bulging, domed, or leaking top is a sure sign the capacitor has failed. This is a dual round run capacitor rated 440 VAC (also serves 370V applications) with OEM ±5% tolerance on its microfarad (MFD) rating. The HERM and FAN terminals carry separate MFD values matched to the compressor and condenser fan motor — always confirm both MFD values and the voltage rating against the label on your old capacitor. Capacitance is critical to motor life. A generic capacitor with ±10–15% tolerance, or one that drifts out of spec within months, delivers the wrong phase current and forces the compressor windings to run hot — the leading cause of premature compressor failure and a $1,500+ repair. OEM-grade capacitors hold their MFD rating across thousands of thermal cycles. Install difficulty: 2/5. Tools: 1/4" and 5/16" nut drivers, an insulated screwdriver, and a multimeter with a capacitance setting. #1 safety warning: a capacitor stores a potentially lethal charge even with power off — discharge it across the terminals with an insulated screwdriver or a 20k-ohm resistor before touching anything. Ships same business day from our stocked warehouse on orders placed before 3 PM CST. Backed by a 1-year OEM warranty and 30-day hassle-free returns on uninstalled parts.

Compatibility

This part is compatible with Carrier model PY4GNAB36060NA. Always verify the part number against your unit's data plate before ordering.

Why Choose OEM?

OEM parts are manufactured to the exact factory specifications for your unit. Generic aftermarket alternatives may fit physically but often use lower-rated components that reduce equipment life and void manufacturer warranties. When the cost difference between OEM and generic is $10-30, the OEM part is always the smarter investment on a system worth $5,000-$15,000.

Shipping & Returns

Same-day shipping on orders before 3 PM CST. Standard delivery 2-5 business days, express options available at checkout. 30-day hassle-free returns on uninstalled parts — free return shipping included. 1-year OEM factory warranty coverage.