Skip to main content

Picture 1 of 6

Picture 1 of 6
Picture 2 of 6
Picture 3 of 6
Picture 4 of 6
Picture 5 of 6
Picture 6 of 6

Honeywell Home T4 Pro 2-Day Programmable Thermostat - 2 Pack RTH4110U

5.05 product ratings
KB3 Market (5752)
98.8% positive feedback
Price:
US $44.99
ApproximatelyC $61.81
+ $16.11 shipping
Estimated delivery Mon, Sep 29 - Thu, Oct 9
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:
New

About this product

Product Identifiers

BrandHoneywell
GTIN0194159007550
UPC0194159007550
eBay Product ID (ePID)20052554514

Product Key Features

Power SourceCorded Electric, Battery
Year Manufactured2000
Compatible ProductUniversal, Heat Pump
Battery SizeAA
Control StyleDigital, Analog/Mechanical, Push Button, Touch
Compatible BrandFor Honeywell, Honeywell, Universal
ColorWhite
Thermostat ShapeSquare
MountingWall-Mounted
Number of Periods per Programmable Day2
Cool Stages1
ProgrammabilityProgrammable
Wire Configuration2-Wire
Smart Home CompatibilityAmazon Alexa, Universal
Display Size2.5 in (6.35 cm)
Voltage24 V
Heat Stages1
FeaturesFilter Replacement Indicator, Touch Screen, Battery Backup, Automatic Changeover, Low Battery Indicator, Timer, Digital Display, Wireless, Daylight Savings Time Ready, Adjustable Thermostat
Protection PropertiesAnti-island Protection
Compatible ModelFor Honeywell, Universal
MaterialPlastic, Aluminum
Sensor TechnologyTemperature
Voltage TypeLow Voltage
ModelHoneywell TH4110U
System SwitchingHeat-Cool-Off
Resistance PropertiesChemical Resistant
Smart Home ProtocolProprietary

Dimensions

Item Height3 in

All listings for this product

Buy It Now
Any Condition
New
Pre-owned
Honeywell Home T4 Pro 2-Day Programmable Thermostat
item 1 Honeywell Home T4 Pro 2-Day Programmable Thermostat
C $27.46
+C $21.12 shipping
Honeywell Home RTH4110U-2PK T4 Pro Programmable Thermostat (2-Pack)
item 2 Honeywell Home RTH4110U-2PK T4 Pro Programmable Thermostat (2-Pack)
C $50.82
+C $21.80 shipping
Honeywell T4 PRO Programmable Thermostat White 2-Pack RTH4110U2000-2PK Open Box
item 3 Honeywell T4 PRO Programmable Thermostat White 2-Pack RTH4110U2000-2PK Open Box
C $54.94
Honeywell Home T4 Pro Thermostat ONLY ONE IN BOX RTH4110U Brand New #7550
item 4 Honeywell Home T4 Pro Thermostat ONLY ONE IN BOX RTH4110U Brand New #7550
C $48.09
Honeywell Home T4 Pro 2-Day Programmable Thermostat - 2 Pack RTH4110U NEW Sealed
item 5 Honeywell Home T4 Pro 2-Day Programmable Thermostat - 2 Pack RTH4110U NEW Sealed
C $61.81
Honeywell Home T4 Pro Thermostat 2 Pack RTH4110U Programmable Thermostat
item 6 Honeywell Home T4 Pro Thermostat 2 Pack RTH4110U Programmable Thermostat
C $61.83
Honeywell Home T4 Pro 2-Day Programmable Thermostat - 2 Pack RTH4110U-open Box
item 7 Honeywell Home T4 Pro 2-Day Programmable Thermostat - 2 Pack RTH4110U-open Box
C $61.83
+C $22.13 shipping
Honeywell Home T4 Pro Thermostat Programmable 2Pack RTH4110U
item 8 Honeywell Home T4 Pro Thermostat Programmable 2Pack RTH4110U
C $54.96
Honeywell Home T4 Pro Thermostat Programmable ProSeries (2 Pack) RTH4110U
item 9 Honeywell Home T4 Pro Thermostat Programmable ProSeries (2 Pack) RTH4110U
C $54.96
Honeywell Home T4 Pro Thermostat Programmable ProSeries 2 Pack RTH4110U
item 10 Honeywell Home T4 Pro Thermostat Programmable ProSeries 2 Pack RTH4110U
C $68.70
Honeywell Home T4 Pro 2-Day Programmable Thermostat - 2 Pack RTH4110U NEW Sealed
item 11 Honeywell Home T4 Pro 2-Day Programmable Thermostat - 2 Pack RTH4110U NEW Sealed
C $58.73
+C $33.03 shipping
Honeywell Home T4 Pro Thermostat Programmable ProSeries (2 Pack) RTH4110U
item 12 Honeywell Home T4 Pro Thermostat Programmable ProSeries (2 Pack) RTH4110U
C $54.89
+C $38.41 shipping
Honeywell Home T4 Pro Thermostat 2 Pack RTH4110U Brand New #7550
item 13 Honeywell Home T4 Pro Thermostat 2 Pack RTH4110U Brand New #7550
C $71.77
+C $22.42 shipping
Open Box Honeywell Home T4 Pro Programmable Thermostat 2-Pack RTH4110U2000-2PK/E
item 14 Open Box Honeywell Home T4 Pro Programmable Thermostat 2-Pack RTH4110U2000-2PK/E
C $75.52
+C $22.53 shipping
Honeywell Home T4 Pro 2-Day Programmable Thermostat (RTH4110U, 2 pack)
item 15 Honeywell Home T4 Pro 2-Day Programmable Thermostat (RTH4110U, 2 pack)
C $68.68
+C $33.59 shipping
Honeywell Home T4 Pro Thermostat 2 Pack RTH4110U Programmable Thermostat
item 16 Honeywell Home T4 Pro Thermostat 2 Pack RTH4110U Programmable Thermostat
C $54.39
Honeywell T4 Pro Thermostat 2 pack
item 17 Honeywell T4 Pro Thermostat 2 pack
C $68.68
Honeywell T4 PRO 5-Day to 2-Day Programmable Thermostat (2-Pack) Open Box READ
item 18 Honeywell T4 PRO 5-Day to 2-Day Programmable Thermostat (2-Pack) Open Box READ
C $68.68
Honeywell Pack Of 2 T4 Pro Smart Thermostat White TH4110U2005 New Open Box READ
item 19 Honeywell Pack Of 2 T4 Pro Smart Thermostat White TH4110U2005 New Open Box READ
C $86.56
Honeywell T4 PRO Series Programmable Thermostat 2-Pk RTH4110U 1 Heat/1 Cool Pump
item 20 Honeywell T4 PRO Series Programmable Thermostat 2-Pk RTH4110U 1 Heat/1 Cool Pump
C $94.80
Honeywell Home T4 Pro Thermostat 2 Pack RTH4110U Brand New #7550
item 21 Honeywell Home T4 Pro Thermostat 2 Pack RTH4110U Brand New #7550
C $87.93
+C $30.54 shipping
Honeywell T4 PRO 5-Day to 2-Day Programmable Thermostat 1/Heat 1/Cool - (2-Pack)
item 22 Honeywell T4 PRO 5-Day to 2-Day Programmable Thermostat 1/Heat 1/Cool - (2-Pack)
C $82.43
Honeywell T4 Pro Programmable Thermostat 5 to 2-Days 1/Heat 1/Cool - (2-Pack)
item 23 Honeywell T4 Pro Programmable Thermostat 5 to 2-Days 1/Heat 1/Cool - (2-Pack)
C $103.03
+C $23.34 shipping
Honeywell T4 PRO Series Programmable Thermostat 2-Pk RTH4110U 1 Heat/1 Cool Pump
item 24 Honeywell T4 PRO Series Programmable Thermostat 2-Pk RTH4110U 1 Heat/1 Cool Pump
C $103.04
+C $23.34 shipping
Honeywell Home T4 Pro Thermostat 2 Pack RTH4110U Brand New #7550
item 25 Honeywell Home T4 Pro Thermostat 2 Pack RTH4110U Brand New #7550
C $96.16
Honeywell Home RTH4110U T4 Pro Thermostat 2 Pack ProSeries
item 26 Honeywell Home RTH4110U T4 Pro Thermostat 2 Pack ProSeries
C $80.90
Honeywell Home T4 Pro Thermostat 2 Pack RTH4110U Brand New #7550
item 27 Honeywell Home T4 Pro Thermostat 2 Pack RTH4110U Brand New #7550
C $108.54
+C $23.51 shipping
Honeywell Home T4 Pro Programmable Thermostat 2 pack RTH4110U2000 Open Box
item 28 Honeywell Home T4 Pro Programmable Thermostat 2 pack RTH4110U2000 Open Box
C $103.03
Honeywell Home T4 Pro Thermostat 2 Pack RTH4110U 7550OB
item 29 Honeywell Home T4 Pro Thermostat 2 Pack RTH4110U 7550OB
C $206.07
listings for this product

Ratings and Reviews

Learn more
5.0
5 product ratings
  • 5 users rated this 5 out of 5 stars
  • 0 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
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by ridgep
    Jul 01, 2025

    Slightly used,batteries installed on one...

    Slightly used,batteries installed on one,greasy fingerprints on buttons,works well though,thanks

    Verified purchase: YesCondition: Pre-owned

  • by tractor100
    Apr 26, 2025

    Works great it keep the temperature more...

    Works great it keep the temperature more consistent over to old mercury switch thermostat.

    Verified purchase: YesCondition: New

  • by jogeva-3
    Dec 15, 2024

    Very helpful with connecting the product...

    Very helpful with connecting the product.

    Verified purchase: YesCondition: New

  • by tangvu2011
    May 09, 2025

    Perfect

    New in the box. Work well

    Verified purchase: YesCondition: New

  • by ctrueax
    Feb 26, 2023

    value

    excellent way to keep inventory

    Verified purchase: YesCondition: New

Best Selling in Programmable Thermostats

Save on Programmable Thermostats

Trending price is based on prices over last 90 days.

You may also like