OEM Carrier Dual Run Capacitor for PH13NA018000ABAA Package Unit

The run capacitor stores and releases electrical energy to keep the compressor and condenser fan motor spinning efficiently once they're running. A dual run capacitor serves both motors from one can. When it weakens or fails, the symptoms are textbook: the outdoor unit hums but won't start, the fan blade has to be pushed to spin, the compressor trips the breaker on startup, warm air blows from the registers, or the unit short-cycles on overload. A bulged or leaking capacitor top is a dead giveaway. This is a dual-rated run capacitor — typically a combined microfarad (MFD/µF) value such as 35+5 or 45+5 at 370/440 VAC, with HERM and FAN terminals. Critically, OEM capacitors hold a tight ±5% MFD tolerance, so each motor receives the exact phase shift Carrier engineered for. Match the MFD ratings and voltage stamped on your old can exactly before ordering. OEM matters more here than almost any other part: a capacitor that drifts outside spec starves the motor windings of proper torque, drawing excess current that overheats and slowly cooks the compressor windings. Generic capacitors often ship with ±10–15% tolerance and lower-grade dielectric, so they drift fast and take the compressor with them. The right MFD is non-negotiable. Install difficulty: 2 of 5. Tools needed: 1/4" and 5/16" nut drivers, insulated needle-nose pliers, a multimeter with capacitance mode, and a phone photo of the wiring. #1 safety warning: a charged capacitor can deliver a dangerous shock — DISCHARGE it across the terminals with an insulated screwdriver and kill the breaker before touching. 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 PH13NA018000ABAA. 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.