Honeywell - Automation and Control Solutions with Thermostats and Safes - HD Supply

From thermostats you control with your smartphone to water- and fire-resistant safes, Honeywell® invents and manufactures technologies that address some of the world's most critical challenges around energy, safety, security, and quality of life. Its products help support clean water and air quality, promote good and safe living, and increase energy efficiency around the globe.


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Find out about the new Lyric T6 Pro WI-Fi Thermostat from Honeywell and take comfort in a product designed to keep you comfortable, with modern controls offering all of the best features.


About Honeywell®

Honeywell's roots reach back to 1885, when an inventor named Albert Butz patented the furnace regulator and alarm and later invented a device he called the "damper flapper" — an ingenious predecessor to the modern thermostat. Butz's patents and business were later acquired by a company that would merge with Honeywell Heating Specialty Co., formed in 1906 by Mark Honeywell, a young engineer who was perfecting the heat generator.

Today, Honeywell creates innovative security, connectivity, and energy efficiency solutions for a variety of residential, commercial, and industrial applications. Headquartered in Morris Plains, New Jersey, Honeywell has operations in 70 countries, with more than 129,000 employees worldwide.