Emerson 1F85U-42PR

Poor user interface and programming mode. Settings function is way too limited with no ability to program for a single 7-day week. Took quite a while to get used to programming the time and temperature--which had to be done for three periods (weekdays, Saturday and Sunday). For those who are retired...

Good programmable thermostat with a *terrible* user interface. This model replaces an older model that had separate buttons for "Hold" and "Run Program." The 1F85 combines those two functions on one button and appears to have changed the meaning of the word, "Hold." Pressing the "Hold" button used t...

This seems like a good replacement for my old thermostat, which was a White-Rodgers (Emerson). The old one started having battery corrosion and randomly fast cycling my AC unit. I have a heat pump system, so I had to be sure this new Emerson would work with it and it does. The instructions could be ...

Was happy to get the new thermostat. Install instructions were easy to understand. It was great to have the larger display. Would order it again.

I have a defective White-Rodgers 1F85-0477 80 series universal Thermostat the heating settings g doesn't work . Inbred a replacement Thermostats

It works great. I bought this one because you can set the temperature differential that others cannot. This is important because modern thermostats are so sensitive that the furnace runs a lot. They keep very accurate temperatures in the house, but at a cost of fuel efficiency. This helps a bit in t...

Anyone who follows the directions can install this!! I am a 70yr old female and did it all myself within 5 minutes. If you are not sure (I did have a question since I had an odd wire and wanted to see if I was connecting it correctly..I was!), there is an 800# to call and the Customer Service depart...

I got this as a replacement after sending the first replacement I received back (different model, different manufacturer). The directions are easy to follow if you are technically inclined at all. Programming was easy to follow also. This unit will hold the temperature right at the set point. If you...

this unit is the most user friendly i have ever encountered.my ac contractor reccomended this unit and he has always been a straight shooter.my house has always flucsuated 5 degrees,and now you cannot detect a temperature change.it feels the same all day and night,and very quiet.this is a great thin...

I have been using this Thermostat for about 5 weeks now. Pretty simple to setup and instructions are very clear. Highly recommend it. I look at 5 others and no of those offered the features of this one. I love the fact that is uses AA battery which make it last longer before the battery needs changi...