OEM Carrier Run Capacitor for PG9YAB036080AAAA Package Furnace

The run capacitor in your Carrier PG9YAB036080AAAA package unit stores and releases a phase-shifted charge that gives the blower, condenser fan, and compressor motors the torque they need to start and run smoothly. When it weakens or fails, you'll hear a hum or buzz from the unit while a motor refuses to spin, notice the system short-cycling on thermal overload, feel motors running hot, see climbing electric bills, or trip the breaker on startup. A bulged, swollen, or leaking capacitor top is a sure sign of failure. This is a metallized polypropylene run capacitor rated in microfarads (MFD/µF) at 370/440 VAC. Match the exact MFD value and voltage printed on your existing cap (single or dual, e.g. 45/5 MFD). Genuine OEM units hold a tight ±5% tolerance with 10,000-hour heat-rated film. Tolerance is everything here. A cap that drifts low starves the motor of starting torque, forcing windings to draw locked-rotor amps and overheat. Generic aftermarket capacitors often carry ±10–15% tolerance and thinner foil, reading in-spec when new but sagging fast under summer heat — quietly cooking a compressor or blower motor that costs ten times the price of the cap. Install difficulty: 2/5. Tools: 1/4" nut driver, insulated screwdriver, needle-nose pliers, and a multimeter with capacitance test. SAFETY: a capacitor holds a lethal charge even with power off — kill the breaker AND discharge the terminals (across a 20kΩ resistor or insulated screwdriver) before touching. Photograph the C/FAN/HERM terminal positions before disconnecting leads. 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 PG9YAB036080AAAA. 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.