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Compatible with almost any heating or cooling system--including heat pumps--the Lux TX9100E Smart Temp Programmable Thermostat features a user-friendly, energy-saving design. Because it's programmable, the TX9100E uses energy only when it's needed most, helping save money on your utility bills and protect the environment. For safety and additional benefits, this thermostat is entirely free of mercury.

TX9100E Smart Temp Programmable Thermostat
At a Glance:

• Seven-day programmable thermostat offers universal system compatibility,including heat pumps
  
  
• Set up to four periods per day to save energy
  
  
• Saves money and energy without sacrificing comfort
  
  
• Easy operation--large, backlit display; patented Speed Dial; programmable keypad lock
  
  
• Electronic accuracy; 100% mercury free

Smart Recovery for Maximum Comfort
The TX9100E boasts Smart Recovery, which means the thermostat "learns" how long it takes for the furnace and air conditioner to reach programmed temperature settings. That way, the correct temperature is reached by the beginning of your programmed period.

User-Friendly Programming, Battery Monitor, and Keypad Lock
Thanks to a large lighted display, patented Lux Speed Dial, and a preprogrammed schedule developed to save energy and reduce costs, the TX9100E is incredibly easy to use. It even has a battery monitor that indicates when the battery power is running low.

The TX9100E also offers a programmable keypad lock and 10,000 different possible combinations to prevent unauthorized changes to the thermostat settings.

Save Money and the Environment
Like all programmable thermostats, the TX9100E helps reduce energy consumption, but this efficient device takes savings a step further. To maximize your home's energy efficiency, the TX9100E comes preprogrammed with a default heating and cooling schedule that's designed to save up to $500 in energy costs over a year, and can also help cut down on your carbon footprint. Because the TX9100E is 100% mercury free, you can be sure it's a safe and environmentally conscious choice for your home.

About Lux: Innovation, Quality, and Value
Since 1914, Lux Products Corporation has manufactured quality products for the home. It all began with turn-of-the-century timing devices, the forerunners of the now world-famous Lux 60-Minute Timers. Building on the success of these simple and utilitarian items, Lux grew into the multifaceted manufacturer and merchandiser it is today. The Lux name has always stood for innovation, quality, and value. The company's full line of electronic and mechanical thermostats offers models for nearly every heating and cooling application. See how you can save money and conserve energy with Lux.

What's in the Box
Lux TX9100E Smart Temp Programmable Thermostat, mounting hardware, installation guide, and instruction manual.

Not sure which model is right for you?
Click here for a complete comparison of LUX programmable thermostats.

From the Manufacturer

The Lux TX9100E is a fully-programmable energy saving thermostat that is compatible for use with almost every home heating and cooling system, including heat pumps. 7-Day programmable, the TX9100E helps save energy by allowing a homeowner to select times and temperatures that best match their daily schedules and comfort levels. The result is a more energy efficient heating and cooling system that uses energy when it is needed most. The TX9100E also includes special features for ease-of-use and convenience, like the exclusive Lux Speed Dial, Quick Copy Programming, large easy-to-read lighted display, filter monitor, programmable keypad lock, temporary temperature override, and much more. Last but not least the TX9100E is simple to install, extremely accurate and very reliable for year after year of home