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Lennox

OEM Lennox Scroll Compressor 31,100 BTUH 575V 3PH — 39W47

SKU: LNX-39W47 Brand: Lennox
$389.95 $529.95

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

The genuine OEM Lennox 39W47 is a Copeland ZP31K5E-TFE-830 scroll compressor rated at 31,100 BTUH for 575V three-phase R-410A commercial systems. As the primary driver of the refrigeration cycle, this compressor circulates and pressurizes refrigerant throughout your Lennox unit. Its three-phase scroll design offers durable, balanced operation ideal for demanding commercial and light-industrial cooling loads.

Common failure symptoms: Indications of compressor trouble include loss of cooling capacity, the unit tripping on overload, phase-related no-start conditions, excessive amp draw, loud knocking or grinding, and refrigerant oil around the housing. On three-phase units, incorrect rotation or a shorted winding will stop the compressor from building pressure.

Why OEM matters: The 39W47 is built to Lennox factory specifications for its 575V three-phase supply, BTU rating, and R-410A charge. Genuine OEM guarantees correct electrical characteristics and displacement, protecting efficiency and warranty coverage. Verify voltage, phase, and rotation direction before installation to ensure safe commissioning.

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 31,100 BTUH 575V 3PH — 39W47?
Yes. This is the factory-specified OEM compressor for the Lennox OEM Lennox Scroll Compressor 31,100 BTUH 575V 3PH — 39W47. 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 31,100 BTUH 575V 3PH — 39W47?
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