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OEM Carrier Single Run Capacitor 4 MFD 370V for PY1RPA060074AAWB
Carrier

OEM Carrier Single Run Capacitor 4 MFD 370V for PY1RPA060074AAWB

SKU: CARRIE-PY1RPA060074AAWB-CAPACITOR-HC30GB230 Brand: Carrier
✓ Guaranteed to fit PY1RPA060074AAWB — or your money back. Terms

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Texas CMBL #19328542014
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OEM Carrier Single Run Capacitor 4 MFD 370V for Model PY1RPA060074AAWB

This OEM single run capacitor is the factory-specified replacement for the Carrier PY1RPA060074AAWB packaged unit's draft inducer motor circuit. Sourced under Carrier OEM part numbers P291-0403 and HC30GB230, this oval 4 MFD 370V capacitor provides the sustained electrical charge that keeps the inducer motor spinning at proper speed. When this capacitor degrades or fails, the draft inducer motor may hum without starting, run erratically, or fail to prove airflow — triggering a pressure switch lockout and a no-heat condition.

  • Specs: 4 MFD (microfarad) | 370V AC rated | Oval case | Single run capacitor | 50/60 Hz | Factory-matched tolerance
  • OEM vs Generic: This is the genuine Carrier/Totaline OEM capacitor — tested to 60,000 service hours with UL-approved pressure-sensitive interrupter protection. Generic capacitors often run outside tolerance, accelerating inducer motor wear and triggering nuisance lockouts.
  • Install difficulty: 2/5 — Discharge the capacitor fully before handling any terminals. Tools needed: 1/4" nut driver, needle-nose pliers, multimeter (capacitance mode). Always photograph existing wiring before disconnecting. Verify MFD and voltage ratings against the motor data plate before installation.
  • Warranty: 1-year OEM factory warranty. Ships same business day from our warehouse when ordered before cutoff.

Compatibility: Fits Carrier model PY1RPA060074AAWB packaged units. Also cross-references OEM part numbers P291-0403 and HC30GB230. Supersedes HC90AA004, HC91CA004, HC90AB004, HC96FG004, HC96FU004, and HC97CF004. Verify 4 MFD and 370V ratings on your unit's capacitor data label before ordering. Our team is available to confirm fitment prior to purchase.

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 PY1RPA060074AAWB?
Yes. This is the factory-specified OEM capacitor for the Carrier PY1RPA060074AAWB. 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 PY1RPA060074AAWB?
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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