🌡️ Stay cool or cozy—no programming needed, just pure control!
The Honeywell CT31A1003 is a durable, non-programmable manual thermostat featuring a mercury-free bimetal sensor and a reliable snap-action switch. Powered by 750 millivolts, it offers precise heating and cooling control for gas or oil HVAC systems. Designed for easy wall mounting with a clean white finish, this thermostat delivers trusted Honeywell quality without the complexity of programming.
Brand | Honeywell Home |
Model Name | Non-Programmable |
Product Dimensions | 0.88"D x 3.12"W x 3.12"H |
Controller Type | Hand Control |
Special Feature | Temperature Display, Programmable |
Color | White |
Specific Uses For Product | Air Conditioner, Furnace |
Temperature Control Type | Heating and Cooling |
Connectivity Technology | Wi-Fi |
Included Components | User Manual, Thermostat, Wall coverplate, Mounting Hardware, Wire Labels |
Power Source | Ac/dc |
Item Weight | 7.2 ounces |
Voltage | 750 Millivolts |
Material | Plastic |
Shape | Square |
Display Type | Manual |
Control Method | Touch |
Mounting Type | Wall Mount |
Style | Snap |
Backlight | Yes |
UPC | 085267262415 |
Global Trade Identification Number | 00085267262415 |
Manufacturer | Honeywell Home |
Control Type | Dial Control |
Part Number | TV579963 |
Country of Origin | China |
Item model number | CT31A1003 |
Is Discontinued By Manufacturer | No |
Item Package Quantity | 1 |
Special Features | Temperature Display, Programmable |
Batteries Included? | No |
Batteries Required? | No |
E**R
Works great.
Replaced the programmable digital one as it was screwing up. This was a great replacement.
L**Y
Super easy install
Super easy to install and easy to follow instructions
R**X
Returned defective but replacement works fine
I have used this thermostat for several years and have found it trouble-free. After trying out a Nest thermostat and not liking it, I purchased another one. Unfortunately, it was defective, and Honeywell didn't seem to support this model. Frustrated, I initiated a return, and Amazon promptly sent me another one. I compared the two, and I could clearly see the problem, which was obviously a result of poor quality control. The replacement works perfectly and I expect many years of use from it. I am a licensed electrician.
J**R
Simplicity at its Best
Works amazing, super easy to install came very well packaged with all hardware included. Highly recommended for the ease of operation, value easy to read and saves me purchasing batteries. Hope this helps jblair
A**R
So Easy to Install
Works perfect - did not require a level - directions are very detailed and easy to follow. Been in and working for months.
A**R
Save yourself the time and just throw $25 in the trash
This was a P.O.S.I know most companies have their low grade products and their high end products but I'd be ashamed to put my company name on this hunk of junk. It never worked consistently to temperature on A/C and as soon as it got cooler I switched it over to heat and it never worked at all on heat. I've been an electrician for 45 years and thought Honeywell was a decent brand. CHINESE made garbage is what this is. I'd return it for a refund if I hadn't thoroughly enjoyed smashing it to bits already.
L**T
Honeywell heat/cool thermostate
I tried a digital thermostat and hated, I had to get my phone to make it work and I dont carry my phone everywhere I go. This works well just set it and forget it. Love the manual availability.
J**Y
exactly as described
always satisfied with my purchases
Trustpilot
1 month ago
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