Lennox 12L25 Pulley
Regular price $117.00The Lennox 12L25 Pulley is a Lennox pulley for HVAC repair and replacement work. Use it when the part number 12L25 and the listed specifications match the equipment being serviced.
Pulley **Note: image may not represent actual product**
Key Specs
- Product Type: Pulley
Fitment Notes
Captured equipment fit data references models including CHA16-072-1, CHA16-090-1, CHA16-090-2, CHA16-120-1, CHA16-120-2, CHA16-150-1, CHP16-072-1, GCS16-072-160-1, GCS16-090-200-1, GCS16-090-200-2, GCS16-120-270-1, GCS16-120-270-2. Verify the complete unit model and service manual before installation.
Expert Verdict
Reviewed by the SuperArbor Pro Desk: choose this part when the existing component label and unit documentation match 12L25 and the spec set above. It is best suited for targeted HVAC service repairs where exact fitment matters more than broad universal compatibility.
FAQs
What is the Lennox 12L25 used for?
It is a pulley for compatible Lennox HVAC equipment. Match the part number 12L25 and the equipment service literature before ordering or installing.
Which specs should I verify before purchase?
Verify the spec set shown for this part: Product Type: Pulley. The replacement should match the existing component and the unit documentation.
How do I confirm this is the right replacement?
Compare the part number 12L25, the pulley description, and any unit model references with the original component and the service manual.
Which equipment models are referenced in the fit data?
Captured fit data references models such as CHA16-072-1, CHA16-090-1, CHA16-090-2, CHA16-120-1, CHA16-120-2, CHA16-150-1. Treat this as a fitment aid and verify the complete model list in the equipment documentation.
Who should install this HVAC component?
A qualified HVAC technician should install and test the pulley. Disconnect power first, follow lockout procedures, and confirm safe operation after replacement.
Safety and Installation Notes
Disconnect power before service. HVAC electrical and combustion-related components should be installed and tested by a qualified technician. After installation, confirm wiring, mounting, airflow or fluid routing as applicable, and normal system operation.
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