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Lennox Comfortsense 5000 Thouchscreen

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Lennox Comfortsense 5000 Thouchscreen Thermostat, 1H/1C Multistage

SKU: X4146 Manufacturer: Lennox

Availability: Ships same day - if ordered by 2:pm Est.

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Quick Overview
Dual-fuel capability (multi-stage heat pump version only)—increases the efficiency of dual-fuel heating systems by automatically alternating between gas and electric operation

ComfortSense® 5000 Series Model L5711U Thermostat

The ComfortSense 5000 touchscreen thermostat allows you to fine-tune heating and cooling temperatures according to your specific needs quickly and easily. Flexible in use and application, the thermostat mounts directly to a wall, but can easily be removed for armchair programming.


  • Large, clear display with backlight shows the current temperature, the current temperature setting and the time even in the dark.
  • Menu−driven programming makes set−up effortless.
  • Touch screen interaction.
  • Real−time clock keeps time during power failures and automatically converts to daylight savings time.
  • "Saving Changes" notification assures you that changes have been saved.
  • Change / check reminders let you know when it is time to replace filters, UV lamps, batteries, etc.
  • Override options allow you to easily override the programmed schedule.
  • Same−schedule programming allows you to program a schedule for several days at once. No need to copy.
  • Armchair programming allows you to remove the thermostat from the wall while you program your schedules.

A programmable thermostat can reduce heating costs by up to 35% and cooling costs by up to 25%.

Additional Information

SKU X4146
Stock Status Ships same day - if ordered by 2:pm Est.
Manufacturer Lennox
Condition new
Model Comfort Sense 5000
Product Type Thermostat
Programmable Yes
Stages 1H & 1C
System Compatibility Heat Pump, Multi-Stage, Millivolt
Power Options 24 VAC Hardwire, Battery
Heat/Cool Changeover Automatic or Manual
Programmable Fan Yes
Temperature Limits Yes
Keypad Lockout Yes
Backlights Yes
Vacation Hold Yes
Filter Indication Yes
Product Ship Weight 3.0000
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