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Lennox

OEM Lennox Scroll Compressor 15,500 BTUH 208/230V R-22 — 90W66

SKU: LNX-90W66 Brand: Lennox
$389.95 $529.95

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

The genuine OEM Lennox 90W66 is a Copeland ZR16K5-PFV-800 scroll compressor rated at 15,500 BTUH, running on 208/230V single-phase power with R-22 refrigerant. As a factory replacement for older R-22 Lennox systems, this compressor circulates and pressurizes refrigerant to move heat out of the home, delivering the quiet, efficient operation of proven Copeland Scroll design.

Common failure symptoms: Signs of compressor failure include a unit that hums but won't start, tripped breakers on engagement, warm air from the vents while the fan still runs, loud rattling or grinding, heavy vibration, and oil leakage at the base. A multimeter check may reveal open, shorted, or grounded motor windings on a failed unit.

The OEM Lennox 90W66 is specifically matched to your system's R-22 charge, tonnage, and electrical specifications — critical for legacy equipment where correct oil and displacement are essential. A factory-correct compressor restores rated capacity and protects your investment far better than a generic substitute. Ships same day to get your Lennox system cooling again fast.

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 15,500 BTUH 208/230V R-22 — 90W66?
Yes. This is the factory-specified OEM compressor for the Lennox OEM Lennox Scroll Compressor 15,500 BTUH 208/230V R-22 — 90W66. 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 15,500 BTUH 208/230V R-22 — 90W66?
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
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