Same-day shipping before 3PM CST · 35,000+ OEM Parts · Texas CMBL & SAM.gov Registered · Government POs Accepted

Menu

Home Shop All Account Cart
OEM Carrier Dual/Single Run Capacitor Kit 10/10+4 MFD 370V — PY1RPA090
Carrier

OEM Carrier Dual/Single Run Capacitor Kit 10/10+4 MFD 370V — PY1RPA090

SKU: CARRIE-PY1RPA090125ACWB-CAPACITOR-HC30GB230 Brand: Carrier
✓ Guaranteed to fit PY1RPA090 — or your money back. Terms

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

OEM Carrier Dual & Single Run Capacitor Kit 10/10 + 4 MFD 370V for Model PY1RPA090125ACWB

This OEM-matched capacitor kit contains the factory-specified replacement capacitors for the Carrier PY1RPA090125ACWB packaged unit. The kit covers three Carrier OEM part numbers: HC30GB230 (draft inducer motor capacitor), P291-1013 (dual run capacitor, 10/10 MFD 370V oval), and P291-0403 (single run capacitor, 4 MFD 370V oval). Run capacitors remain in the circuit continuously, stabilizing voltage to keep the compressor, condenser fan motor, and draft inducer operating efficiently. When a capacitor fails, you'll typically experience a humming sound with no motor movement, a system that short-cycles, or a blower or inducer that simply won't start — leaving you with no heat or no cooling.

  • Specs: P291-1013 — 10/10 MFD (microfarad) | 370V | Oval style | Dual run; P291-0403 — 4 MFD | 370V | Oval style | Single run; HC30GB230 capacitor — 4 MFD | 370V | For 1/16 HP inducer motor at 208/230V 3450 RPM
  • OEM vs Generic: OEM Carrier/Totaline capacitors are 100% electrically tested and proven to 60,000 service hours per United Technologies application parameters. Generic capacitors often run ±10% MFD tolerance, accelerating motor wear and shortening equipment life.
  • Install difficulty: 2/5 — Shut off power and allow capacitor to discharge fully before touching terminals. Tools needed: 1/4" nut driver, needle-nose pliers, multimeter (capacitance mode). Always photograph all terminal wiring before disconnecting. On dual run capacitors, terminals are labeled C (common), HERM (compressor), and FAN.
  • Warranty: 1-year OEM factory warranty. Ships same business day from our NationalHVACParts.com warehouse.

Compatibility: Engineered specifically for the Carrier PY1RPA090125ACWB packaged gas/electric unit. These capacitors supersede legacy Carrier/Totaline part numbers HC93CA013 (for P291-1013) and HC90AA004 / HC91CA004 (for P291-0403). Always verify MFD rating and voltage on your unit's data plate before ordering. Not sure which capacitor you need? Our HVAC parts specialists verify fitment before you order — order now and get same-day shipping!

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 Dual/Single Run Capacitor Kit 10/10+4 MFD 370V — PY1RPA090?
Yes. This is the factory-specified OEM capacitor for the Carrier OEM Carrier Dual/Single Run Capacitor Kit 10/10+4 MFD 370V — PY1RPA090. 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 Dual/Single Run Capacitor Kit 10/10+4 MFD 370V — PY1RPA090?
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.
Home Shop Search Account Cart
Fitment Guaranteed
MR
Mike Rivera
HVAC Parts Specialist — Online