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OEM Carrier Single Run Capacitor Kit 4 & 15 MFD 370V — PY2PEB042060NB
Carrier

OEM Carrier Single Run Capacitor Kit 4 & 15 MFD 370V — PY2PEB042060NB

SKU: CARRIE-PY2PEB042060NB-CAPACITOR-P291-0403 Brand: Carrier
✓ Guaranteed to fit PY2PEB042060NB — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Single Run Capacitor Kit 4 MFD & 15 MFD 370V for Model PY2PEB042060NB

This factory-authorized OEM single run capacitor kit includes both the P291-0403 (4 MFD 370V) and P291-1503 (15 MFD 370V) oval run capacitors — the exact Totaline/Carrier-specified replacements for the PY2PEB042060NB packaged unit. Run capacitors remain energized throughout motor operation, stabilizing voltage and sustaining efficient rotation of the fan and compressor motors. When a run capacitor degrades or fails, symptoms include a humming or buzzing noise on startup, the system blowing warm air, short-cycling, or a complete no-start condition on one or both motor circuits.

  • Specs: P291-0403 — 4 MFD | 370 VAC | Oval shape | 1.2" W × 2.8" H  |  P291-1503 — 15 MFD | 370 VAC | Oval shape | 1.2" W × 3.9" H | Both rated 50/60 Hz | ±5% factory tolerance | RoHS compliant | UL recognized
  • OEM vs Generic: These are genuine Totaline/Carrier OEM capacitors — factory-tested to 60,000 service hours with high-grade metallized polypropylene film dielectric. Generic capacitors frequently ship at ±10% MFD tolerance, increasing thermal stress on windings and shortening motor life.
  • Install difficulty: 2/5 — Shut off power at the disconnect and allow 5 minutes for the capacitors to self-discharge before touching any terminals. Tools needed: 1/4" nut driver, needle-nose pliers, multimeter (capacitance setting). Always photograph terminal wiring before disconnecting. Swap one capacitor at a time to avoid wiring errors.
  • Warranty: 1-year OEM manufacturer warranty. In-stock and ships same business day from our NationalHVACParts.com warehouse.

Compatibility: This kit is factory-matched to Carrier model PY2PEB042060NB. Always verify the MFD rating and voltage printed on your existing capacitor's label before ordering — do not substitute a higher or lower MFD value. Questions about fitment? Our HVAC parts specialists verify compatibility before you order — contact us anytime.

Shipping Information

  • Orders placed before 3PM CST ship same business day
  • Standard delivery: 2-5 business days
  • Express shipping available at checkout
  • Free shipping on orders over $99
  • Tracking number emailed upon shipment

Return Policy

  • 30-day returns on unused parts in original packaging
  • Electrical parts (capacitors, contactors, control boards) are final sale once installed
  • Email info@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Capacitor fit my Carrier OEM Carrier Single Run Capacitor Kit 4 & 15 MFD 370V — PY2PEB042060NB?
Yes. This is the factory-specified OEM capacitor for the Carrier OEM Carrier Single Run Capacitor Kit 4 & 15 MFD 370V — PY2PEB042060NB. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.
How do I replace the capacitor on my Carrier OEM Carrier Single Run Capacitor Kit 4 & 15 MFD 370V — PY2PEB042060NB?
Difficulty: Easy (20–30 min)
Step 1: Turn off power at breaker. Step 2: Open condensing unit panel. Step 3: Photograph the old capacitor wiring (Common/Herm/Fan). Step 4: Discharge old capacitor with insulated screwdriver. Step 5: Disconnect and remove old capacitor. Step 6: Mount new capacitor, reconnect wires to matching terminals. Step 7: Close panel, restore power, test. Tools: screwdriver, needle-nose pliers.
My AC hums but won’t start. What part do I need?
An AC that hums but won’t start is the classic symptom of a failed capacitor. The capacitor provides the electrical boost to start the compressor. When it fails, you hear humming but the motor can’t overcome inertia. Other symptoms: fan spinning slowly, AC cycling on/off rapidly, or a visibly swollen capacitor. Fix: replace capacitor ($15–$80 DIY, 30 min).
Is this capacitor compatible with Bryant or Payne too?
Many Carrier parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.
Should I use OEM or aftermarket for my Carrier capacitor?
OEM strongly recommended. OEM capacitors have ±6% MFD tolerance vs aftermarket ±10%. The looser tolerance causes motor winding stress, higher temps, and shorter compressor life. Price difference is only $10–$20 — OEM is the clear value choice.
How fast does National HVAC Parts ship?
Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.
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Mike Rivera
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