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This run capacitor is the cylindrical component that lets the compressor and outdoor fan motor in your Carrier PY1RJA060115AAWA run efficiently after they start, holding the phase shift that keeps both motors producing torque. When it fades, the classic complaint is an outdoor unit that hums or clicks but won't start, a fan blade you can only get moving with a stick, lukewarm air indoors, repeated short-cycling, and breaker trips on startup. A bulging top or a rust streak from a leaking can is a sure sign it's finished. This OEM dual round capacitor is built to the factory microfarad and voltage ratings for this 5-ton-class unit — typically around 45/5 or 50/5 MFD at 440VAC (verify the exact value printed on your current capacitor before ordering). It maintains Carrier's ±5% tolerance, so the compressor and fan see the correct phase angle and amp draw. OEM matters because capacitor quality decides compressor longevity. Budget aftermarket cans are frequently rated to only ±10–15% and use lower-grade film that drifts further out of spec as it heats. The result is extra winding heat in a compressor that costs many times the price of the capacitor — a poor trade to save a little money. Install difficulty: 2 of 5. Tools: 1/4" and 5/16" nut drivers, needle-nose pliers, and a multimeter with a capacitance mode. #1 safety warning: a run capacitor holds a lethal charge even with the breaker off — discharge it across its terminals with an insulated screwdriver before disconnecting any leads, and snap a photo of the terminal markings (C, FAN, HERM) first. 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.
This part is compatible with Carrier model PY1RJA060115AAWA. Always verify the part number against your unit's data plate before ordering.
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.
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.