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Lennox

OEM Lennox Scroll Compressor 38,800 BTUH 575V R-410A — 10H65

SKU: LNX-10H65 Brand: Lennox
$389.95 $529.95

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

The genuine OEM Lennox 10H65 is a Copeland ZPS40K5E-TFE-830 scroll compressor rated at 38,800 BTUH, 575V, R-410A, 3-phase. It is the heart of your Lennox condensing unit, compressing refrigerant vapor to drive the entire cooling cycle. Built as a direct factory replacement, it delivers the quiet, high-efficiency scroll operation your Lennox system was engineered around.

Common failure symptoms: The unit runs but no longer cools, the compressor hums and trips the breaker on start, you hear loud grinding or knocking, or the compressor is dead on arrival of a call for cooling. Locked rotor, burned windings, and internal overload trips are the usual culprits when a scroll compressor reaches end of life.

Why OEM matters: Lennox specifies exact displacement, oil charge, and electrical characteristics for the 10H65. A non-OEM substitute can mismatch the metering device and charge, causing poor performance, short cycling, and premature failure. Installing the factory 10H65 preserves rated capacity, efficiency, and any remaining Lennox warranty coverage. Always replace the filter drier and verify refrigerant charge on installation.

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

Frequently Asked Questions

Does this Compressor fit my Lennox OEM Lennox Scroll Compressor 38,800 BTUH 575V R-410A — 10H65?
Yes. This is the factory-specified OEM compressor for the Lennox OEM Lennox Scroll Compressor 38,800 BTUH 575V R-410A — 10H65. 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 compressor on my Lennox OEM Lennox Scroll Compressor 38,800 BTUH 575V R-410A — 10H65?
Refer to your equipment service manual for model-specific steps. General approach: turn off power, photograph connections, remove old part, install new part, restore power and test. For gas components, hire a licensed technician. Email info@nationalhvacparts.com for guidance.
What symptoms mean I need a new compressor?
Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.
Is this compressor compatible with Bryant or Payne too?
Many Lennox 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 Lennox compressor?
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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Mike Rivera
HVAC Parts Specialist — Online