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LENNOX iComfort Wi-fi 10f81 Thermostat App 88w58 WiFi

4.176 product ratings

ellisol (2990)

99.2% positive feedback

Price:

US $549.99

ApproximatelyC $766.41

+ $31.49 shipping

Estimated delivery Thu, Oct 23 - Thu, Oct 30

Returns:

30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.

Condition:

Used

About this product

Product Identifiers

BrandLENNOX

MPN10344504

eBay Product ID (ePID)665827255

Product Key Features

Power SourceBattery, LP (Liquefied Petroleum Gas), Propane Liquid, Propane Gas, Corded Electric, NG (Natural Gas)

Year Manufactured2012

Compatible ProductHeat Pump, Universal

Control StyleDigital, Wi-Fi, Touch, App Control

Compatible BrandLENNOX, Comfort Sync

ColorWhite

Thermostat ShapeRectangular

MountingWall-Mounted

Number of Periods per Programmable Day4

Cool Stages2

ProgrammabilityProgrammable

Wire Configuration4-Wire

Smart Home CompatibilityApple HomeKit, Universal, Proprietary App, Amazon Alexa, Google Home/Assistant

Voltage24 V

Heat Stages3

FeaturesWeather Tracking, Vacation Mode, Z-Wave, Lockable, Automatic Changeover, Digital Display, Adjustable Thermostat, USB Port, Outdoor Temperature Display, Wireless, Filter Replacement Indicator, Removable Interface, Daylight Savings Time Ready, Wi-Fi, App Control, Energy Report, Communicating, Built-In WiFi, Touch Screen

Thermostat Programmable Days7- Day

Compatible Model88W58, 103445-04, 103445-03, 103445-01, 103796-03, 10F81, 1.841197

MaterialPlastic

Sensor TechnologyTemperature

Voltage TypeLow Voltage

System SwitchingAuto

ModelLennox iComfort Wi-Fi

Smart Home ProtocolBluetooth/Bluetooth Low Energy (BLE), Proprietary

All listings for this product

item 1 Lennox 103445-04 10F81 Thermostat - UsedTested (No Brkt)

C $766.41

item 2 Lennox 103445-04 10F81 Thermostat - UsedTested (No Brkt)

C $766.41

item 3 Lennox 103445-04 10F81 Thermostat - UsedTested

C $801.25

item 4 Lennox 103445-04 10F81 Thermostat - UsedTested

C $801.25

item 5 Lennox 103445-04 10F81 - iComfort WiFi Thermostat - UsedTested (WBox & Docs)

C $836.09

listings for this product

Ratings and Reviews

Learn more

4.2

6 product ratings

4 users rated this 5 out of 5 stars
1 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

by isshopacific
Sep 15, 2025
The thermostat works as intended. No iss...
The thermostat works as intended. No issues. Setup was simple. So far, so good. The original lasted 10 years. Hopefully the replacement will work for the life of the HVAC system.
Verified purchase: YesCondition: Pre-owned
by josie_viteri
Mar 24, 2025
The memory card in the thermostat is bla...
The memory card in the thermostat is blank. The screen is blank. Where do I download the software for it?
Verified purchase: YesCondition: Pre-owned
by lisaaprs
Jul 25, 2025
Worked great and Larry is very helpful!
Worked perfect after having so many issues with our old thermostat!
Verified purchase: YesCondition: Pre-owned
by at28d
Mar 14, 2025
seems to work has been on for 6 days and...
seems to work has been on for 6 days and the screen is clear
Verified purchase: YesCondition: Pre-owned
by 631seadoo1
May 03, 2018
great value plug and play operation
Verified purchase: YesCondition: New