OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
A run capacitor stores and releases electrical energy to keep your condenser fan motor and compressor turning smoothly after the initial startup surge. In the Carrier PY2PPB030060AB, it supplies the steady phase shift those motors need to run efficiently and cool. When a run capacitor weakens, you'll hear the outdoor unit humming while the fan blade won't spin, feel warm air from the vents on a cooling call, notice the compressor straining with a hard 'clunk,' or see the breaker trip and the system short-cycle. A bulged, domed, or leaking top on the old cap is a dead giveaway. This is a dual round run capacitor matched to OEM specification. Before ordering, confirm the MFD (microfarad) and voltage values stamped on your existing part — units in this class commonly run 35/5 or 45/5 MFD at 370/440 VAC. OEM capacitors hold a tight ±5% tolerance and are rated for roughly 10,000-hour load life at temperature, so both motors receive the exact phase shift Carrier engineered. MFD value is no place to compromise. Generic aftermarket caps often carry ±10–15% tolerance, so a labeled '45 MFD' part may actually deliver 38 or 52. Too little capacitance starves the compressor windings and overheats them; too much forces excess current through them. Either way you shorten the life of the compressor — the most expensive component in the system. An OEM-spec capacitor protects that investment. Install difficulty: 2/5. Tools: 1/4" and 5/16" nut drivers, insulated needle-nose pliers, and a multimeter with a capacitance setting to confirm the bad reading. #1 SAFETY WARNING: a capacitor stores a lethal charge even with power off — kill the disconnect, then discharge the terminals with an insulated screwdriver before touching any wire. Photograph the HERM/FAN/C wiring 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 PY2PPB030060AB. 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.