Lux Products manufactures a wide range of heating and cooling controls, including smart Wi-Fi thermostats, programmable touchscreens, and mechanical units designed for energy efficiency and universal system compatibility.
Lux Products establishes itself as a leader in residential comfort control, offering a comprehensive range of thermostats designed for innovation, reliability, and ease of use. The brand's portfolio spans from advanced smart Wi-Fi thermostats, such as the LUX/GEO which features geofencing capabilities, to robust programmable touchscreens and simple mechanical units. Lux allows homeowners to manage their indoor climate efficiently, supporting a wide variety of heating and cooling systems including conventional gas, oil, electric, and heat pumps.
Known for versatile installation options, many Lux thermostats offer flexible powering methods, including C-wire, battery, or USB power, ensuring compatibility with older and newer home infrastructures. With features like 7-day programmability, energy usage monitors, and intuitive app integration, Lux Products focuses on delivering smart comfort and energy savings for modern living environments.
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The LUX/GEO can be powered via 24V C-wire (preferred for Wi-Fi performance), a micro-USB port using a 1A wall adapter, or two AA Lithium batteries.
Most Lux models are compatible with 24-volt heating and cooling systems, 1 or 2 stage heat/cool gas, oil, or electric systems, heat pumps, and 2-wire hydronic zone valves. Always verify specific model requirements.
If you are installing a LUX/GEO or similar model and have both O and B wires (often found in Trane systems), typically the B wire should be connected to the 'C' terminal of the new thermostat. Refer to the manual for specific heat pump wiring configurations.
Most standard Lux thermostats are NOT compatible with 120/240 VAC line-voltage systems (without a transformer).
Lux products generally require Alkaline batteries (Duracell or Energizer recommended). The LUX/GEO manual specifically recommends Lithium batteries for optimal performance.