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 Payne Start Capacitor P281-1896S for PA10JA042000AHAA
Payne

OEM Payne Start Capacitor P281-1896S for PA10JA042000AHAA

SKU: PAYNE-PA10JA042000AHAA-CAPACITOR-P281-1896S Brand: Payne
✓ Guaranteed to fit PA10JA042000AHAA — 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 Payne Start Capacitor P281-1896S for Model PA10JA042000AHAA

This is the OEM factory-specified start capacitor (part number P281-1896S) for the Payne PA10JA042000AHAA split-system air conditioner. The start capacitor delivers the high-voltage boost needed to get the compressor motor spinning from a dead stop. When it fails, you'll typically notice the compressor humming but not starting, the system tripping the breaker repeatedly, or the unit simply failing to cool despite the fan running normally. Replacing a failed start capacitor promptly prevents costly compressor burnout.

  • Specs: OEM start capacitor | Factory-matched MFD and voltage rating | Designed for Payne PA10JA042000AHAA split-system condenser | Meets original equipment tolerances within ±3%
  • OEM vs Generic: This is the genuine OEM Payne replacement — not an aftermarket substitute. Generic start capacitors frequently carry wider MFD tolerances (±10% or more), which can stress the compressor motor and reduce its service life. OEM ensures an exact factory match every time.
  • Install Difficulty: 2/5 — Always discharge the capacitor before handling. Tools needed: 1/4" nut driver, insulated needle-nose pliers, and a multimeter to verify discharge. Photograph all wiring connections before removal. If uncomfortable working near high-voltage components, consult a licensed HVAC technician.
  • Warranty & Shipping: Backed by a 1-year OEM factory warranty. Orders placed before our same-day cutoff ship directly from our warehouse — get your system back online fast.

Compatibility & Ordering: Engineered specifically for the Payne PA10JA042000AHAA condensing unit. Before ordering, confirm the MFD and voltage rating on your existing capacitor or your unit's data plate to ensure a precise match. Have questions about fitment? Our HVAC parts specialists verify compatibility before you buy — contact us before placing your order.

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 Payne PA10JA042000AHAA?
Yes. This is the factory-specified OEM capacitor for the Payne PA10JA042000AHAA. 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 Payne PA10JA042000AHAA?
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 Payne 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 Payne 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