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Honeywell TH1100DV1000 Pro-Digital 2-Wire Heat Only

4.6 4.6 out of 5 stars 3,095 ratings

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Purchase options and add-ons

Brand Honeywell
Model Name TH1100DV1000
Product Dimensions 4"D x 5"W x 6"H
Controller Type Hand Control
Special Feature Temperature Display

About this item

  • Adjustable Temperature Scale: Standard Selection Of 40 To 90F
  • Backlit Display Is Easy To Read
  • Displays Ambient (Measured) Temperature At All Times.
  • Brand Name: Honeywell
  • Power source type: Battery Powered
See more product details

Customer ratings by feature

Easy to install
4.8 4.8
Easy to use
4.7 4.7
Temperature Control
4.7 4.7
Easy to read
4.7 4.7

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$39.62
Get it as soon as Monday, Apr 1
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Sold by Supply House Market Place (s/n recorded) and ships from Amazon Fulfillment.
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This Item
Honeywell TH1100DV1000 Pro-Digital 2-Wire Heat Only
Honeywell TH1100DV1000 Pro-Digital 2-Wire Heat Only
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Price-38% $39.62
List:$63.69
$34.95$79.00-26% $23.56
List:$31.99
-12% $218.99
List:$249.99
$26.18
Delivery
Get it as soon as Monday, Apr 1
Get it Apr 2 - 5
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Wednesday, Apr 3
Get it as soon as Monday, Apr 1
Customer Ratings
Easy to install
4.8
4.3
4.6
4.3
4.2
4.7
Temperature Control
4.7
4.4
4.9
4.1
4.3
Accuracy
4.7
4.5
4.7
4.2
4.5
Easy to use
4.7
5.0
4.0
Easy to read
4.7
4.6
4.6
Sold By
Supply House Market Place (s/n recorded)
Maintak
Supply House Market Place (s/n recorded)
Amazon.com
SBS4U LLC
Amazon.com
control method
remote
application
touch
application
power source
Battery Powered
Electric
Battery Powered
Battery Powered
controller type
Hand Control
Hand Control
Amazon Alexa, Android, Apple HomeKit, Google Assistant, iOS
Hand Control
material
Plastic
Plastic
Metal
shape
Rectangular
Rectangular
Rectangular
Curved
has backlight

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From the manufacturer

Honeywell

about us

  • More fuel-efficient aircraft. More direct and on-time flights. Safer skies and airports. We're found on virtually every commercial, defense and space aircraft.
  • Over 100 years ago, we defined energy efficiency by making indoor comfort automatic. Today, we redefine it in 10 million buildings using our technology.
  • We pioneered automation control so we understand complex industrial facilities and how to create high-quality and high-performance chemicals and materials.
  • Each year, we keep over half a billion workers safer and more productive with voice-enabled software, barcode scanners, mobile computers and protective equipment.

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here. [PDF ]

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Honeywell

Honeywell TH1100DV1000 Pro-Digital 2-Wire Heat Only


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Product Description

Features:
Backlit display is easy to read
Displays ambient (measured) temperature at all times
One-touch access to setpoint temperature
Built-in compressor protection.
Please note: Make sure heating and cooling temperatures are set to acceptable ranges:
Heat: 40° to 90°F (4.5° to 32°C).

WARNING:

CHOKING HAZARD -- Small parts. Not for children under 3 yrs.

Important information

Bulb Voltage

20 volts

Customer reviews

4.6 out of 5 stars
4.6 out of 5
3,095 global ratings

Customers say

Customers like the ease of use, performance, temperature control, and display of the HVAC control thermostat. For example, they mention it's simple to install, works great, and the digital readout makes setting the temperature easy. They appreciate the display, which is simple and clean. Overall, customers say it'll be a great replacement for your old style thermostat or dial heater.

AI-generated from the text of customer reviews

346 customers mention340 positive6 negative

Customers find the installation of the HVAC control thermostat to be simple. They mention that the instructions are clear on the wiring and the installation was quick and easy. Customers also appreciate the intuitive design and the fact that minimal programming is required.

"...I bought it and am extremely pleased with it. It was easy to install and works perfectly...." Read more

"...upgraded the thermostat in our small camper with this and it was super easy to do and spot on with temperature control." Read more

"I've had this for 2 winters now. It works great. It has a simple 2 wire hookup...." Read more

"...If lined up it should just snap into place. FYI it is simple to do and you know if it isn’t aligned quite right if you need to apply too much force...." Read more

316 customers mention289 positive27 negative

Customers are satisfied with the performance of the HVAC control thermostat. They mention that it works great, is simple, and intuitive. Some say that it replaces their old thermostat and works great for heat only.

"...It was easy to install and works perfectly...." Read more

"...The final result is that this new Honeywell digital thermostat is working perfectly. The natural gas furnace turns on and off when it should...." Read more

"I've had this for 2 winters now. It works great. It has a simple 2 wire hookup...." Read more

"very easy to install and works perfectly so far." Read more

162 customers mention135 positive27 negative

Customers like the temperature control of the thermostat. They mention that the digital readout makes setting the temperature easy and accurate. They say it's a great heat-only thermostat that allows them to dial in a specific temperature. Customers also say that it'd be a good choice for a two wire system, as it displays current temperature and set temperature.

"...small camper with this and it was super easy to do and spot on with temperature control." Read more

"...I really like the minimalist non-programmable, single switch, heat only design...." Read more

"The heat only thermostat was easy to install and seems to work great." Read more

"...Does a great job of keeping temp. The thermostat contains the sensor so if your thermostat is on a cold outer wall, it will definitely affect the..." Read more

103 customers mention97 positive6 negative

Customers like the display of the HVAC control thermostat. They say it looks good, is simple, and easy to read. Some customers also mention that it goes better with the new stuff they are putting in the house. Overall, customers are satisfied with the display and recommend it to others.

"Bought for my brother to replace the original one in his house. Nice looking, simple choice, made by a great company." Read more

"The product works as supposed to and gives an upgraded look compared to the previous round thermostat. 2 wires on to plug in and that’s it." Read more

"...These were easy to install and look great" Read more

"Replaced old thermostat that ran constantly. This digital one is great, it runs like it’s supposed to now." Read more

75 customers mention63 positive12 negative

Customers like the quality of the thermostat. They say it's reliable, easy to install, and a great replacement for an old style thermostat. Some customers also mention that it has decent longevity and is an excellent upgrade.

"...Nice looking, simple choice, made by a great company." Read more

"Very easy and accurate to replace" Read more

"...Excellent upgrade would recommend" Read more

"...This thermostat was the perfect replacement...." Read more

64 customers mention53 positive11 negative

Customers like the value of the thermostat. They say it's an inexpensive upgrade that will save them money.

"Easy set up, everything in box, cheaper than brick and mortar. No complaints and fully satisfied." Read more

"Excellent product and great value" Read more

"...Easy to install, easy to use, and looks great. All around good value." Read more

"...if I had to purchase a new one every winter, it would still be well worth the expense." Read more

42 customers mention39 positive3 negative

Customers are satisfied with the accuracy of the HVAC control thermostat. They mention that it is easy to install, provides accurate readings, and is simple in function and operation. Some say that the product is more consistent and reliable than the old mercury thermostat. Overall, most are happy with their purchase and recommend it to others.

"...I really like it because of the accuracy and also due to the fact that I moved the thermostat from right next to an outside wall to an inside wall..." Read more

"...It's accurate and I like it a lot." Read more

"...I think the thermastat is more accurate too. Easy to install, easy to use, and looks great. All around good value." Read more

"It was simply to install and seems very accurate and easy to read and adjust temperature" Read more

25 customers mention18 positive7 negative

Customers like the backlight of the HVAC control thermostat. They mention it lights up well at night, illuminates when a button is pressed, and shows the ambient temperature. They also appreciate the digital back-lit read out that makes setting the temperature easy.

"...The LCD display back light remains off to save battery power. Only illuminates when operating the temperature setting...." Read more

"Great thermostat and easy to change. Nicely illuminated." Read more

"...Get a good set of AAAs and you'll be fine. The backlight only works briefly when touching the buttons, so don't count on being able to see this..." Read more

"...FYI, it only lights when you push the buttons, which is what I was after." Read more

Definitely a nice budget friendly upgrade
5 Stars
Definitely a nice budget friendly upgrade
It took about 40 minutes to install. 5 minutes to open the box without tearing it. Then I had excess wire I need to shove into the box. You will need a small flat head screw driver to tighten the set screws into the terminal block. Face the plate toward you in the right direction and not upside down. Remove the base plate from the unit. Pry from the bottom with your fingers, the top plastic catch is stiff, so take your time and insert a small screw driver from the inset tab and very gently (!) release the top tab.Center the base plate off set from the hole where the wire protrudes. Align the plate level and mark a dot. Drill the hole. Push and tap the plastic molly and screw the top screw in so the plate barely touches the wall don’t tighten it like it’s a ball joint. Then mark the horizontal screw hole location and drill it. You can use the center ribs to find center see photo with pen 🖊️. Start a pilot hole then take out the screw and drill the hole with a slightly larger bit I like to slightly hog out the top 1/8 to allow the molly to push in by swaying the bit do it forms a conical taper. Push the molly in and gently tap with a hammer. 🔨 don’t damage the walls. Then finger tight or do on the screws. Don’t torque one screw and then tighten the next. If the wall is not flat tightening the screws won’t fix the problem.If you touch the two wires together the heater should start. You don’t need 3 wires. Just two. The supplied batteries go in the back and alleviates the white wire #3. I’m assuming that’s to power the backlight digital display. Good luck. 🍀
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Top reviews from other countries

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