OEM Carrier 440V Dual Round Run Capacitor for PY3GNA060090AA

The dual run capacitor gives both the compressor and the condenser fan motor the phase shift they need to start and keep running in your Carrier PY3GNA060090AA package unit. It stores and releases energy on every cycle, providing the torque that keeps these motors spinning efficiently. Capacitors are one of the most common HVAC failures because they weaken with heat and age. When this one fails, the homeowner notices it fast: the outdoor fan won't spin (or spins only after a push), the compressor hums but won't start, the breaker trips, the unit short-cycles on the internal overload, or it blows warm air on a hot day. A bulging or leaking top is a sure sign of a dead capacitor. This OEM dual run capacitor carries the exact MFD ratings for both the HERM (compressor) and FAN terminals required by this unit, rated for 370/440VAC, and held to a tight OEM tolerance of ±5%. That precision keeps both motors running at their designed efficiency and temperature. Why OEM matters: generic capacitors are often built to a loose ±10–15% tolerance and use lower-grade dielectric film. A capacitor delivering the wrong MFD stresses the compressor windings and fan motor, driving up amp draw, heat, and energy use while shortening the life of components that cost ten times as much to replace. The OEM tolerance protects your compressor. Installation difficulty: 2 of 5. Tools needed: 1/4" nut driver, insulated screwdriver, and a multimeter to verify MFD. #1 safety warning: discharge the capacitor across its terminals with an insulated screwdriver and kill the breaker before touching it — a charged capacitor can deliver a dangerous shock. 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 PY3GNA060090AA. 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.