Find a Lennox Dealer near you for innovative solutions to all your home comfort needs.
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 Heating Systems

What is Precise Comfort™ technology?

Precise Comfort™ technology is an operating and control system that allows a furnace to automatically adjust airflow and heat output in increments as small as 1% to match a home's precise comfort requirements. It operates like your car's cruise control, making small, seamless adjustments to meet varying demand, all while improving overall efficiency.

Popular FAQs in this Category

© 2015 Lennox International Inc.