OEM Carrier Run Capacitor for PY2PEB048115AA AC Package Unit

The run capacitor stores and releases electrical energy to keep your Carrier PY2PEB048115AA's compressor and condenser fan motor running smoothly after they start. These single-phase motors rely on the capacitor's phase shift to hold torque and run at the right amperage. As the capacitor degrades, you'll see the outdoor fan hesitate or refuse to spin, hear the compressor hum without starting, feel only warm air from the vents, or trip the breaker repeatedly. A swollen, domed, or oil-leaking top means the capacitor has already failed. This is a dual-rated run capacitor serving both the compressor (HERM) and fan (FAN) terminals. OEM units hold the precise MFD (microfarad) and voltage your equipment was designed for — commonly a dual 45/5 or 35/5 MFD at 370/440 VAC — within a tight ±5% tolerance. Read the MFD and voltage off your existing capacitor and match both terminals exactly before wiring. Why OEM matters here: generic capacitors are often built to ±10% tolerance with cheaper dielectric film that drifts further out of spec as it heats. A capacitor reading low forces the compressor windings to draw locked-rotor amperage for extended periods, and that excess heat is the leading cause of compressors failing years before their time. Paying for OEM tolerance on a $20 part is cheap insurance for a $1,500 compressor. Install difficulty: 2/5. Tools: 1/4" nut driver, insulated needle-nose pliers, and a multimeter with capacitance mode. CRITICAL SAFETY: a run capacitor holds a dangerous charge even after the power is off — shut off the breaker AND discharge the capacitor across its terminals with an insulated screwdriver or resistor before touching any lead. 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 PY2PEB048115AA. 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.