Add new comment

Phone No
1-800-453-6669
Toll Free
Company
Lennox
Department
Commercial Products
Hours
9am - 7pm, 5 days EST
Region
USA
Note
1-800-4-LENNOX
Customers of Lennox commercial products, call to speak with tech support.
The content of this field is kept private and will not be shown publicly.
  • Rate and add your experience with the company and its customer service.
  • Do not post sensitive data like your bank details or credit card numbers here.
  • This website is moderated, inappropriate and off topic comments are removed.