Shopping Cart

Your cart is empty.

Your cart is empty.

Honeywell TH1110DH1003/U TH1110DH1003 Backlit, 1H/1C, Dual Powered Horizontal PRO 1000 Non-Programmable Thermostat, Premier White

Free shipping on orders over $29.99

$36.77

$ 17 .99 $17.99

In Stock

About this item

  • Price For: Each Depth: 4-5/8" Height: 3-7/16" Item: Horizontal Non-Programmable Thermostats Display: Digital Low Battery Indicator: YES System Switching: Heat-off Cool Terminal Designations: R,RC,C,W,Y,G,O,B Stages Heat: 1 Stages Cool: 1 Footnotes: 3, 4 Mounting Type: Horizontal Color: Premier White Battery Backup: Yes Fan Switching: Auto-On Width: 4-10/16"
  • 750mV Compatible: Yes Batteries Included: Yes Voltage: 20 to 30VAC or 750 mV Power Method: Hardwired/Battery Control Range: Heat 40 Degrees to 90 Degrees F, Cool 50 Degrees to 99 Degrees F Country of Origin (subject to change): Mexico


Overview: The PRO nonprogrammable family of thermostats provides basic and simple operation with specific models for conventional and heat pump systems.Features:Nonprogrammable digital thermostat. Easytoread backlit display easy to read in various lighting conditions. Precise comfort control [1 F ( 0.5 C)] maintains consistent comfort to the highest level of accuracy. Basic operation easytouse slide switches allow you to select the heat or cool mode, and operate the fan.


Kevin M
Reviewed in the United States on March 2, 2025
works
Jorge Reyes
Reviewed in the United States on May 15, 2024
El producto esta funcionando bien, es fácil de instalar
Scott M. Tingle
Reviewed in the United States on December 4, 2024
Works great and doesn’t short out my furnace like stupid NEST thermostat
Owen
Reviewed in the United States on April 2, 2024
Would not function correctly
Randy
Reviewed in the United States on October 8, 2022
Works Great! Identical match to my current one if not better. Now I can see what the temp is when I raise or lower the temperature with the glowing green light and my A/c is working again for $40
DeeCee
Reviewed in the United States on September 1, 2019
Item received as indicated and scheduled appointment for installation was a breeze. Tech was very knowledgeable and helpful---he answered all my questions in addition to providing a few suggestions.
sansinukob
Reviewed in the United States on July 22, 2019
I bought this thermostat cuz it’s NOT programmable [I don't need one] and precisely cuz it's dual-powered; i.e. you can either hard-wire it or just use batteries or do both. I myself prefer to hard-wire and not use batteries. If you don't want to hard-wire, then you can install 2 AAA batteries to power the thermostat. Of course, if you hard-wire it, you still have the option to install batteries as backup. As I've said, this is not programmable. If you want a programmable one that's dual-powered, I think RTH7400D delivers. For my purpose, this Honeywell TH1110DH1003 Horizontal PRO 1000 Non-Programmable Thermostat suffices. I've not checked other models, but the best way to tell if a model has hard-wire option is check the installation guide [usually available online] and make sure there's a port labeled 'C'. If there's no C-port, then you cannot hard-wire. If there’s a C-port, make sure you have that common wire [usually color blue] coming out of the wall and connected at the other end to your HVAC transformer. Note: the common blue wire spits out 24 volts of energy.
Mouse 55
Reviewed in the United States on February 19, 2019
I bought this thermostat to replace a older model programmable one. I only have two connector wires so I do not need a fancy thermostat. This was for the upstairs which I always set to 68 degrees. I do not like it hot to sleep. So far the thermostat is working beautifully. Installation was easy! The booklet included explains everything clearly. If I could install this product, anyone can. It even has a template for the screw holes.
Recommended Products

$39.97

$ 18 .99 $18.99

4.3
Select Option

$32.95

$ 16 .99 $16.99

4.9
Select Option

$92.50

$ 38 .99 $38.99

4.5
Select Option

$19.46

$ 8 .99 $8.99

4.9
Select Option

$17.95

$ 7 .99 $7.99

4.9
Select Option