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OEM Payne Contactor PA10JA042000AAAA for Model PA10JA042000AAAA
Payne

OEM Payne Contactor PA10JA042000AAAA for Model PA10JA042000AAAA

SKU: payne-contactor-pa10ja042000aaaa Brand: Payne
$29.95

Order before 3PM CST — ships same day.
Standard delivery 2-5 business days. Express options at checkout.

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OEM Payne Contactor PA10JA042000AAAA for Model PA10JA042000AAAA

This genuine OEM Payne contactor is the heavy-duty switch that powers your outdoor unit's compressor and condenser fan whenever cooling is demanded. Over years of cycling, the contacts pit and burn, leading to intermittent operation, humming, or a complete no-cool failure — all symptoms a new contactor resolves. Designed exactly for the Payne PA10JA042000AAAA 3.5-ton air conditioner, it matches the original's coil voltage, contact amperage, and pole layout for a direct, dependable replacement with no rewiring required. The job is a moderate do-it-yourself repair: cut power at the disconnect, snap a photo of the existing wiring, move each lead to the matching terminal, and secure the new unit in place. Typical installation runs about 20 to 30 minutes with common hand tools. Choosing an OEM contactor safeguards your compressor and avoids the early failures that plague low-cost universal parts. This part is in stock now — orders placed before 3PM CST ship the same business day, getting your system cooling again with minimal downtime.

Compatibility

This part is compatible with Payne model PA10JA042000AAAA.

Shipping

Same-day shipping before 3 PM CST. 30-day returns on uninstalled parts.

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 $75
  • 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 support@nationalhvacparts.com to initiate a return
  • Refunds processed within 5-7 business days

Frequently Asked Questions

Does this Contactor fit my Payne Model PA10JA042000AAAA?
Yes. This is the factory-specified OEM contactor for the Payne Model PA10JA042000AAAA. 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 contactor on my Payne Model PA10JA042000AAAA?
Difficulty: Medium (30–45 min)
Step 1: Turn off breaker. Step 2: Open condensing unit panel. Step 3: Photograph ALL wiring on the contactor. Step 4: Label each wire with tape. Step 5: Disconnect wires and remove old contactor. Step 6: Mount new contactor, reconnect wires matching your photo. Step 7: Restore power and test.
My AC clicks but the compressor won’t turn on. What’s wrong?
Clicking from the outdoor unit without the compressor starting = worn contactor. The contactor sends power to the compressor. When its contacts are pitted, it clicks but can’t make solid contact. Look for: visible pitting/burn marks on the contactor face, intermittent operation, or buzzing.
Is this contactor 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 contactor?
OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.
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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