My Cart

You have no items in your shopping cart.

Welcome to AC Unit Direct! AC Parts and Equipment
: 0    Total: $0.00

Lennox Comfortsense 7000 Thouchscreen Thermostat

Double click on above image to view full picture

Zoom Out
Zoom In

Lennox Comfortsense 7000 Thouchscreen Thermostat, 4H/2C Multistage

SKU: Y2081 Manufacturer: Lennox

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

Add Items to Cart
Quick Overview
Works with any Lennox furnace (oil, gas or electric)
Works with any Lennox air conditioner – Dual-fuel capable
Alerts you when it’s time for routine service or parts replacement

ComfortSense® 7000 Series Model L7742U Thermostat

The ComfortSense® 7000 Series Model L7742U thermostat is an electronic 7−day, universal, multi−stage, programmable, touch screen thermostat. It also offers enhanced capabilities including humidification / dehumidification / dewpoint measurement and control, Humiditrol® EDA (Enhanced Dehumidification Accessory) control, and equipment
maintenance reminders.


  • Tabbed user interface with touch screen interaction
  • Soft blue backlighted screen with adjustable brightness
  • Equipment maintenance reminders
  • Humidification measurement and control
  • Programmable or non−programmable options
  • Automatically changes between heating cooling
  • Large, clear display with soft blue backlight shows the current and set temperature, day/date/time, indoor relative humidity and outdoor temperature (if optional outdoor sensor is used).
  • Dehumidification measurement and control
  • Humiditrol® EDA capability
  • Dew point adjustment control
  • Menu−driven programming guides user through the scheduling process showing only necessary information on each screen.
  • Ergonomic design.
  • Smooth Setback Recovery starts system early to achieve setpoint at start of program period.
  • Compressor short−cycle protection (5 minutes).
  • Real−time clock keeps time during power failures and automatically adjusts for daylight savings time and leap year.
  • Maintenance reminders let user know when to service or replace filters, humidifier pads, ultraviolet lamps, plus two user or installer defined custom reminders.
  • Program Hold options allow user to override the program schedule as desired by time and date.
  • Select individual days or groups of days to set programming.
  • Programmable fan offers increased performance when combined with whole home indoor air quality products.
  • Outdoor temperature display (with optional outdoor sensor) shows current outdoor temperature.

Additional Information

SKU Y2081
Stock Status Ships same day - if ordered by 2:pm Est.
Manufacturer Lennox
Condition new
Model Comfort Sense 7000
Product Type Thermostat
Programmable Yes
Stages 4H & 2C
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
Add Your Tags:
Use spaces to separate tags. Use single quotes (') for phrases.
contractor assistance

Estimate Shipping

Enter your destination to get a shipping estimate.

Compare Products

You have no items to compare.

My Cart

You have no items in your shopping cart.