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Lennox

OEM Lennox Scroll Compressor 57,200 BTUH R-22 1-Phase — 15M84

SKU: LNX-15M84 Brand: Lennox
$389.95 $529.95

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

The Lennox 15M84 is a genuine OEM ZR57K3-PFV-830 Copeland Scroll compressor rated at 57,200 BTUH, designed for R-22 refrigerant on a single-phase 208/230V supply. Serving as the heart of your Lennox condensing unit, it pressurizes and circulates refrigerant to carry heat away from the indoor space. The Copeland Scroll design provides quiet, efficient compression and strong liquid-refrigerant tolerance, making it a proven workhorse for R-22 residential and light-commercial systems.

Common failure symptoms: Common indicators of a failing compressor include weak or absent cooling, humming or clicking with no start, repeated breaker trips, thermal-overload shutdowns from overheating, elevated amp draw, loud knocking, and short-cycling. Grounded or open windings and mechanical seizure are typical failures on aging R-22 equipment.

Why OEM matters: The 15M84 is matched to Lennox's exact capacity, electrical, and oil-charge specifications for R-22 operation. With R-22 compressors becoming increasingly hard to source, the genuine OEM part guarantees correct system pairing and dependable performance. Verify the model, voltage, and refrigerant on your unit's rating plate before ordering, and have a certified technician handle refrigerant recovery, brazing, and evacuation during 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 57,200 BTUH R-22 1-Phase — 15M84?
Yes. This is the factory-specified OEM compressor for the Lennox OEM Lennox Scroll Compressor 57,200 BTUH R-22 1-Phase — 15M84. 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 57,200 BTUH R-22 1-Phase — 15M84?
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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