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Your cart is empty.The Emerson 1F80-0261 single stage thermostat features an easy-to-read digital display with backlight option. This 5/1/1 day programmable thermostat works with most single stage heating and cooling systems, and heat pump systems without aux. And in case of power failure, you program settings are remembered and restored when the power comes back on. *Not compatible with electric baseboard heat and some other systems.
Mark
Reviewed in the United States on January 28, 2025
This is not the same as the old style 261, currently the 361 is closer to the original, dont know why it just is what I recvd.
America Anderson
Reviewed in the United States on January 17, 2025
Exactly what i ordered
Client d'
Reviewed in Canada on June 5, 2024
Merci
L.L. Anderson
Reviewed in the United States on February 16, 2024
We found this thermostat accurate, convenient, and easy to operate. After 2 years the up and down buttons stopped responding immediately. We have to hold the buttons down for up to about 30 seconds before they work. We hope the manufacturer will respond with the reason and what can be done.
DFK
Reviewed in Canada on September 21, 2023
I particularly like that it shows both the current room temp and the set temp at the same time. (The Honeywell that this unit replaced showed only the room temp until a set button was pressed, often resulting in an unintended change to the set temp.)
MH
Reviewed in the United States on July 29, 2023
This was perfect and easy to install.
Sofie Taylor
Reviewed in the United States on July 28, 2023
Needed a new thermostat because the original one didn't light up and was hard to read. This one was easy and clear to read. Installation wasn't bad at all accuracy is good. Overall good buy for the price.
Customer
Reviewed in Canada on November 16, 2023
S'installe facilement
Customer
Reviewed in Canada on April 17, 2023
This Emerson "blue line" stat is far superior to the older "series 70" stat. I recommend to replace older series 70 with this stat but make sure to connect the common wire since the panel and micro processor needs a lot more power than the series 70 and will reduce battery life significantly. Also, this stat is about 1/2 inch smaller and may require some wall rework but it is worth it. The control buttons on this blue line stat are installed inside on the control components unlike the series 70 which can cause problems.
J
Reviewed in the United States on March 2, 2022
Perfect and simple thermostat. We have this thermostat and gifted this to our son replace aWi-Fi one. Very easy and better control. Nice thermostat.
Al
Reviewed in Canada on April 22, 2022
This unit is easy to program and keeps the room temperature very close the set point.Very glad my old thermostat failed because this one does a much better job.
RPH
Reviewed in the United States on February 16, 2021
This unit is easy enough to program, if you read the manual. I find it odd that it divides the day into four time segments, each programmable, along with Saturday and Sunday. Note that there's something called Energy Management Recovery (EMR), which threw me for a loop when I started using the program. The thermostat has a microcomputer that calculates when to turn on the heat or cooling. So even though you might set it to come on at a certain time at a certain temperature, it won't do that. It will come on earlier to allow for temperature variations, 1F for every 15 minutes. This is supposed to make your heater more efficient by allowing for gradual heating/cooling. EMR can be turned off. See the Installer/Configuration Menu to find out what buttons to push. I have to presume White Rodgers knows its business, so I leave it on. Update 10/7/2021: The batteries leaked, shorting out the thermostat. I had to buy a new one. Be sure to replace batteries every 2 years.
Gary Evans
Reviewed in the United States on November 17, 2020
My existing one, after 8 years, seemed to develop a mind of its own - not shutting off, not starting on time, etc. I bought this particular one since I knew that since it is exactly the same as my old one, there would be no compatibility, mounting, or wiring issues and that turned out to be right.
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