Lennox Residential
Email SignupSign up for email news

Need more information?

Our customer-care specialists are ready to answer any questions you may have.

Contact Us

Looking for literature?

You will find brochures for most Lennox® products in our archived documents section. If you need information on a model that isn’t listed, you can request literature by mail.


Frequently Asked Questions

Frequently Asked Questions

< back to list

Lennox Thermostat Recycling

How can I safely dispose of my mercury thermostat if I buy a newer programmable control?

Lennox is a partner with organizations like the Thermostat Recycling Corporation (TRC), which facilitates the collection and proper disposal of mercury-containing thermostats. To find a drop-off site in the U.S., click here; in Canada, click here.
© 2014 Lennox International Inc.