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OEM Carrier Single Run Capacitor 10 MFD 370V for PY1PPA048100AGBA
Carrier

OEM Carrier Single Run Capacitor 10 MFD 370V for PY1PPA048100AGBA

SKU: CARRIE-PY1PPA048100AGBA-CAPACITOR-HC30GB230 Brand: Carrier
✓ Guaranteed to fit PY1PPA048100AGBA — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Single Run Capacitor 10 MFD 370V for Model PY1PPA048100AGBA

This is the OEM-specified single run capacitor for the Carrier PY1PPA048100AGBA packaged heating and cooling unit. Cross-referenced under part numbers HC30GB230 (Draft Inducer Motor w/ Capacitor assembly) and P291-1003 (Single Run Capacitor), this oval-style capacitor powers the draft inducer motor—the critical component responsible for venting combustion gases safely out of the heat exchanger. When this capacitor weakens or fails, you'll notice symptoms including a humming inducer motor that won't spin up to speed, a furnace that locks out before ignition, or a pressure switch fault code because the inducer never reaches full CFM. Replacing the capacitor first is the correct low-cost diagnostic step before condemning the entire inducer motor assembly.

  • Specs: 10 MFD (microfarad) | 370–440V rated | Oval case | ±5–6% factory tolerance | 50/60 Hz | UL-approved current interrupter | Non-PCB dielectric fluid
  • OEM vs Generic: This OEM Carrier/Totaline capacitor is manufactured to exact factory tolerance, ensuring the inducer motor receives the precise starting torque specified for the PY1PPA048100AGBA. Off-brand capacitors with loose ±10% tolerance can cause nuisance pressure switch faults and premature inducer motor bearing wear.
  • Install difficulty: 1/5 — One of the simplest furnace repairs available. Tools needed: flathead screwdriver or needle-nose pliers to remove the spade terminals, and a multimeter to verify the failed unit reads below spec. Always shut off power at the disconnect and verify 0V before touching any terminals.
  • Warranty: 1-year OEM manufacturer warranty. In-stock and ships same business day from our warehouse.

Compatibility: Fits Carrier model PY1PPA048100AGBA packaged unit. Note: P291-1003 has been superseded by P291-1004 (440V-rated upgrade); both are direct drop-in replacements. Verify MFD and voltage on the existing capacitor's label before ordering. Need fitment confirmation? Our HVAC parts specialists verify compatibility before you buy — order with confidence and get it shipped today.

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 PY1PPA048100AGBA?
Yes. This is the factory-specified OEM capacitor for the Carrier PY1PPA048100AGBA. 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 PY1PPA048100AGBA?
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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