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The run capacitor provides the phase-shifted burst of stored energy that keeps your condenser fan motor — and on many systems the compressor — spinning smoothly at the correct current draw. When it degrades or fails, you'll notice a hum from the outdoor unit while the fan stays still, warm air from the vents, hard starts, short-cycling, and sometimes a tripped breaker. A bulging, domed, or leaking top is a clear sign the capacitor has given out. This genuine OEM Carrier capacitor ships at the exact microfarad (MFD) and voltage rating Carrier specified for your unit — typically 5–45 MFD at 370 or 440 VAC in single or dual-run form. OEM capacitors are held to a tight ±5% tolerance, so the motor receives the precise running and starting boost it was engineered for, cycle after cycle. Why OEM matters here: generic capacitors commonly carry a loose ±10–15% tolerance. Feeding a motor the wrong MFD makes it draw excess current and stresses the compressor windings, slowly shortening the life of the costliest component in your system. The tight-tolerance OEM part protects that investment and keeps the system efficient. Install difficulty: 2/5. Tools: an insulated screwdriver, needle-nose pliers, a 1/4" nut driver, and a multimeter with a capacitance setting to verify the reading. #1 safety warning: a capacitor holds a dangerous charge even after power is removed — discharge it by shorting the terminals with an insulated screwdriver before touching any wiring. 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 09DE098100. 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.