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LENNOX L5711U Comfortsense Touch Screen Thermostat 5000 No. X4146

L5711u Lennox Comfortsense 5000 Touch Screen Thermostat Model No. / X4146 Nip

( Brand: Lennox ), ( Manufacturer Part Number: L5711U ), ( Model: LENNOX L5711U ), ( Part Type: Screen Thermostat ), ( Thermostat Programmable Days: 7 Day ), ( Material: Plastic ), ( Year Manufactured: 2006 ), ( Compatible Product: Universal ), ( Mounting: Wall-mounted ), ( Thermostat Shape: Rectangular ), ( Sensor Technology: Temperature ), ( Voltage Type: Low Voltage ), ( Control Style: Touch ), ( Unit Type: Unit ), ( Voltage: 24 V ), ( System Switching: Auto ), ( Features: Touch Screen ), ( Country/region Of Manufacture: Indonesia ), ( Smart Home Protocol: Proprietary ), ( Programmability: Programmable )

Review LENNOX Comfortsense 5000 Touch Screen Thermostat Model No. Nip

Introducing the Lennox L5711U ComfortSense 5000 Touchscreen Thermostat X4146 NIP, a cutting-edge HVAC control solution designed to provide ultimate comfort and energy savings for your home. This user-friendly thermostat boasts a sleek, modern design with a vibrant 5-inch touchscreen display, offering easy access to temperature settings, system diagnostics, and energy usage information.

The Lennox L5711U is a Wi-Fi enabled thermostat, enabling you to manage your home's climate from anywhere using the ComfortSense app on your smartphone or tablet. This feature also allows for remote programming, ensuring consistent comfort levels even when you're not home. The thermostat is compatible with Amazon Alexa and Google Home, allowing for voice control for added convenience.

One of the standout features of this thermostat is its advanced ComfortSense technology. This feature uses sensor technology to monitor temperature, humidity, and occupancy, automatically adjusting the heating and cooling system to maintain optimal comfort levels in your home. The thermostat also includes a 7-day flexible programming feature, allowing you to set custom temperature schedules for each day of the week.

The Lennox L5711U ComfortSense 5000 Touchscreen Thermostat X4146 NIP is designed to help you save energy and reduce your utility bills. The thermostat includes a smart recovery feature, which learns your temperature preferences and adjusts the system to reach your desired temperature at the most energy-efficient time. The thermostat also includes a filter reminder, alerting you when it's time to change the air filter to maintain optimal system performance and indoor air quality.

In addition to its advanced features, the Lennox L5711U thermostat is easy to install and comes with a detailed installation guide. The thermostat is compatible with both 1- and 2-stage heating and cooling systems, making it a versatile option for various HVAC configurations.

The Lennox L5711U ComfortSense 5000 Touchscreen Thermostat X4146 NIP is not only a powerful climate control solution but also an attractive addition to any home decor. Its modern design and intuitive touchscreen interface make it a pleasure to use, while its advanced features and energy-saving capabilities ensure consistent comfort and cost savings.

Lennox L5711U ComfortSense 5000 Touch Screen Thermostat X4146 NIP: Pros, Cons, and Conclusion

The Lennox L5711U ComfortSense 5000 Touch Screen Thermostat X4146 NIP is a popular HVAC control solution known for its advanced features and user-friendly design. In this analysis, we'll discuss the key advantages and disadvantages of this thermostat to help you make an informed decision.

Pros:

1. Enhanced Comfort: The Lennox L5711U comes with advanced features like ComfortSense technology, which learns your temperature preferences and adjusts the system accordingly. This results in a consistent and comfortable indoor environment.

2. Easy-to-Use Interface: The large, touch screen display makes it simple to navigate and change settings. Users can easily program the thermostat to their desired temperature and schedule, allowing for greater control over their heating and cooling systems.

3. Energy Efficiency: This thermostat offers energy-saving capabilities, including automatic adjustments based on occupancy and temperature settings. This not only results in a more comfortable home but also reduces energy consumption and lowers utility bills.

4. Wi-Fi Connectivity: With built-in Wi-Fi, users can remotely access and control their thermostat using the Lennox iComfort app, making it easy to manage temperature settings from anywhere with an internet connection.

Cons:

1. Cost: The Lennox L5711U ComfortSense 5000 Touch Screen Thermostat X4146 NIP is more expensive than basic thermostat models. This higher cost may deter some potential buyers.

2. Complex Setup: While the user interface is intuitive, the initial setup process can be time-consuming and requires some technical knowledge. This may be frustrating for those who are not familiar with advanced thermostat features.

3. Limited Compatibility: This thermostat may not be compatible with all HVAC systems, so it's crucial to verify that it is suitable for your specific heating and cooling setup before purchasing.

Conclusion:

The Lennox L5711U ComfortSense 5000 Touch Screen Thermostat X4146 NIP offers numerous advantages, including enhanced comfort, energy efficiency, and easy-to-use interface. However, its higher cost and complex setup process may deter some buyers. Ultimately, for those seeking advanced thermostat features, remote access, and energy savings, this Lennox model is an excellent investment.

Recommendation:

If you're looking for a high-performance, feature-rich thermostat with touch screen capabilities and energy-saving features, the Lennox L5711U ComfortSense 5000 Touch Screen Thermostat X4146 NIP is an excellent choice. However, if you prefer a more budget-friendly option or are not in need of advanced features, you may want to consider a more basic thermostat model.

Details:

With a sleek rectangular shape and touch control style, this thermostat is easy to use adjust. Featuring a touch screen display and compatibility with LENNOX products, this thermostat is reliable efficient choice for controlling your heating cooling systems. Made of plastic and designed for wall mounting, it operates on low voltage power offers system switching with automatic functionality. The Lennox ComfortSense 5000 Touch Screen Thermostat model No.

Made in Indonesia 2006, this thermostat also offers two cool stages for optimal comfort. L5711U / X4146 is a programmable thermostat with 7-day schedule, making it convenient for maintaining comfortable home environment.

part #: l5711u prices

  • $100.00-$295.00

specifications thermoditto:

  • brand: Lennox
  • mpn: L5711u
  • model: Lennox L5711u
  • part type: Screen Thermostat
  • thermostat programmable days: 7 Day
  • material: Plastic
  • year manufactured: 2006
  • compatible product: Universal
  • mounting: Wall-mounted
  • thermostat shape: Rectangular
  • sensor technology: Temperature
  • voltage type: Low Voltage
  • control style: Touch
  • unit type: Unit
  • voltage: 24 V
  • system switching: Auto
  • features: Touch Screen
  • country/region of manufacture: Indonesia
  • smart home protocol: Proprietary
  • programmability: Programmable

returns thermoditto:

  • policy: No Returns

general thermoditto:

  • condition: New
  • Heating, Cooling Air > Thermostats > Programmable Thermostats

shipping thermoditto:

  • transit: 5-11 Days
  • class: Standard, Economy
  • service: USPS Ground Advantage, UPS Ground Saver
  • type: Calculated
  • cost: $12.30
  • carrier: USPS, UPS

offer thermoditto:

  • quantity: 1
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: September 18, 2025

seller thermoditto:

  • rating: 99.1%
  • city: Glenpool, Oklahoma
  • # reviews: 3203

payments thermoditto:

  • wallet: Apple-pay
  • credit card: Discover
  • other
part type: screen thermostat, thermostat programmable days: 7 day, year manufactured: 2006, compatible product: universal, mounting: wall-mounted, thermostat shape: rectangular, sensor technology: temperature, voltage type: low voltage, control style: touch, unit type: unit, voltage: 24 v, system switching: auto, features: touch screen, country/region of manufacture: indonesia, smart home protocol: proprietary, programmability: programmable,
category: home & garden > heating, cooling air > thermostats > programmable thermostats, material: plastic, sku: 5258681811311752,

Lennox L5711U Is Similar To:

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5 offers $100.00–$295.00 USD
  • Offer #1: $295.00 price + $0.00 shipping estimate = $295.00* total. Bubble Wrap Item For Protection.FREE SHIPPING
  • Offer #2: $145.00 price + $14.10 shipping estimate = $159.10* total. Some paint wall mud on it. This listing is for a previously owned LENNOX TH8110U1029 (P) Elite Series Programmable Touch Screen Thermostat Tested in good working condition.+$14.10 shipping
  • Offer #3: $100.00 price + $10.00 shipping estimate = $110.00* total.+$10.00 shipping
  • Offer #4: $85.00 price + $0.00 shipping estimate = $85.00* total. is not compatible with the X4147, so I was unable to plug it in. Lennox - I purchased this instead of the X4147 I actually needed.FREE SHIPPING
  • Offer #5: $165.00 price + $9.42 shipping estimate = $174.42* total. Versatile Compatibility: Works with Lennox systems, including underfloor heating and rooftop AC units. This white, square-shaped thermostat features a clear, digital touch screen display for easy operation.+$9.42 shipping

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