Lennox Commercial

Lennox Commercial Replacement Parts

Our commitment to providing you with optimal HVAC solutions includes ongoing review of all components to ensure peak performance. Here you will find updates on replacement parts that are available for Lennox® products.

Reliability improved with Interlink® compressor

Several models of Energence® and Landmark® rooftop units will feature a new Interlink compressor built to ensure the same high standards you’ve come to expect from Lennox. These new compressors deliver increased reliability and better efficiency, backed by a 5-year warranty. The Interlink compressors will be available on the following models:

Energence Gas/Electric and Electric/Electric

  • LC/LGA120H4
  • LC/LGA180H4
  • LC/LGA240H4

Landmark Gas/Electric and Electric/Electric

  • KC/KGA060S4
  • KC/KG120S4

This Lennox-brand compressor is designed to ensure your HVAC products operate with the maximum reliability and performance. Among the advantages you can expect with this new compressor:

  • Larger shaft and bearing
  • More tolerant to liquid ingestion due to bypass valve in addition to radial compliance
  • Compressor protection using a vacuum protection valve
  • Contaminant protection
  • More tolerant to reverse rotation
  • Lower oil circulation rate which increases heat exchanger efficiency and makes the design less susceptible to oil pump-out during short cycling
You can order these replacement compressors at any Lennox PartsPlus™ Store. To find a store near you, use our locator or call 1-800-4-LENNOX (1-800-453-6669). If you have a LennoxPROs® account, you can login at www.lennoxpros.com and order online.

© 2019 Lennox International Inc.