Last Updated: 2025-09-21 10:34:36
Manufacturer | - |
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Brand | Emerson |
Item model number | ST25 |
Color | Black |
Weight | - |
Height | - |
Depth | - |
Product Id | 3079005 |
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User Reviews and Ratings |
4.5
(74 ratings)
4.5 out of 5 stars
|
UPC | 786710568732 |
# | Shop & Price | Reviews | User Ratings | Price |
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1 |
Check on Amazon
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2 |
Emerson Sensi Lite Smart Programmable Wi-Fi Thermostat, 1 Count
Reviews: 92
app.ratings:
(92)
Price:
$63.99
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Reviews: 92
(4.4)
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3 |
Emerson - Sensi Lite Smart Programmable Wi-Fi Thermostat-Works with Alexa - Black
Reviews: 74
app.ratings:
(74)
Price:
$63.99
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Reviews: 74
(4.5)
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Hi, I like my Sensi thermostat most of the time, but occasionally I switch to "cool" mode without realizing it. It's VERY easy (too easy) to switch modes. I would appreciate a mode in the app where you can set the thermostat to a heat/furnace-only mode so there is no cool mode to accidentally switch to. I live in Colorado, I only have a furnace, no AC needed. If not a heat-only mode then at least a confirmation to the switching of modes would be sufficient. Often I accidentally switch modes when simply trying to wake up the thermostat. I have the Sensi Lite, but this should be a feature on all the thermostats IMHO. Thanks!
I got this as a local promotion for my electric and gas company. Very easy to set up but needs a c wire to work correctly or it will lose connection with wifi in order to save the battery power. It also uses the temperature differential differently than all other thermostats I have. Because of this my heater comes on more than my old thermostat resulting in more wear and tear on my system. A firmware update that would allow a wider temp swing than 1.9 degrees would help a lot. Until that happens I am unable to use this thermostat and have went back to my old one.
It's easy to set heating mode and cooling mode and adjust the temperatures but I can't force the fan to be on high speed.
Too difficult to set up. More than 2 days trying to figure it out. More than 25 min in help support listening music and still not help
We bought it to control our fireplace, which we use intermittently. When the batteries are new it works well, but they run out once per week. This can't be how it's designed but I haven't been able to get in touch with anyone to get a replacement.
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