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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Friday, Nov 13
Recently Viewed
At a glance
- Condition
- New
- Model
- 1F83H-21NP
- Screen size
- 4.5 in
- Dimensions
- 6 x 1.13 x 3.75 in
- Color
- White
- Material
- Plastic
- Controller Type
- Hand Control
- In the box
- User ManualThermostat2 AA Batteries
Features 5
- Big, clear display - easily read in low lighting
- Easy installation - built in level indicator, pluggable terminals and streamlined configuration menu
- Advanced features - keypad lock, temperature limits, backlight button
- Dual fuel standard - no sensors needed
- Non-programmable
Description
Emerson 4.5 in. Display, Heat Pump (2H/1C) With Dual Fuel Option. Non- Programmable Digital Thermostat, Backlit Display, 24-Volt, System Switch-Heat, Off, Cool, Aux/Emer, Fan Switch-Auto, On, Keypad Lockout, Temperature Limits, Profile-Horizontal, Dual Power: Hardwire and/or Battery, Range 45-99°F. Terminals- R,C,W2,E,Y,O/B,G,L.
Specs 20
| Brand | Emerson Thermostats |
|---|---|
| Model Name | 80 Series |
| Controller Type | Hand Control |
| Special Feature | Low Battery Indicator, Temperature Display, Lockable, Low Voltage |
| Color | White |
| Usage | Heat Pump |
| Power Source | Battery Powered |
| Voltage | 24 Volts |
| Display Type | LCD |
| Screen Size | 4.5 Inches |
| Control Type | Button Control |
| Control Method | Touch |
| Mounting Type | Wall Mount |
| Backlight | Yes |
| Number of Batteries | 2 AA batteries required. (included) |
| Model Number | 1F83H-21NP |
| Shape | Rectangular |
| Style | Digital |
| Material | Plastic |
| Item Dimensions LxWxH | 6 x 1.13 x 3.75 inches |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Nov 13
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Easy installation
Large easy to see display screen. Product was as described. Fast shipment
Reviewed in the United States on December 12, 2023 by j h h
Great replacement
Had to replace an old digital thermostat on a Rheem heat pump. Watched a few youtube videos to see if it was something I could do and it was. One important tip was O/B connection. Most have orange wire, mine had blue (Rheem) so you have to flip a switch on the board to let it know which you are using. Also, in installers setup menu you have to set the compressor lockout as it defaults to no delay. My old thermostat had a built in 5 minute delay, so I had to turn it ON with the Emerson. The other thing to watch for is the W2/E jumper. The instruction book is very helpful, better than most, but check what you have on the old one before disconnecting the wires. With my notes from the videos and my hand written diagrams I was ready. Everything went as planned. The test section in the manual confirmed everything was working correctly. It has been more than a month and so far no problems, heating or cooling.
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Reviewed in the United States on March 20, 2021 by Dave F
PERFECT Thermostat
This is non-programable - and that is exactly what I wanted. Easy to set.
Reviewed in the United States on August 24, 2023 by Neil
Functions as should, easy install
Built-in level bubble nonexistent
Reviewed in the United States on February 22, 2023 by Mark Moser
You won't be regret !
If you have a heat pump AC, this thermostat will make you very happy. I bought in early June but didn't replace my old one until early August because I was afraid to mess it up, I took photos of the old one (Climatouch) wires To make sure I have the right connecting terminals which I have 5 wires, red, blue, white, green, light red. Very fortunate I see the same color wires in this new one, took the old one off the wall, place this new one in， Turn the power on, bingo! Sounds easy? But I spent more time to figure out how to screw the thermostat into the wall because my old one has a bigger hole :( anyway, I gave myself a pad 9n my back, all my worries has been overestimated! Effect? This new one is very efficient, it maintains the room temperature whenever the room is getting hotter, the result is a very comfortable atmosphere all day and night! More frequently to kick on but much shorter period of about 5 min vs 20 min of my old one which won't kick on until there was a 2 degrees differential between the setting temp and the room temp, sucks! Go ahead, but this one if you have a heat pump ac, you won't be sorry :) by the way, I just received my electricity bill, there are 2 weeks of using this new 9ne but my bill is the same!
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Reviewed in the United States on August 26, 2020 by oneman
Reliable quality
Great easy to read thermostats
Reviewed in the United States on August 18, 2022 by Prime Time
Nice looking and easy functions
So far very happy compared to other thermostats I have had. Nice clear wiring symbols unlike some other units you can’t read. Very attractive and simple design. Would definitely recommend.
Reviewed in the United States on June 12, 2020 by tim
Great Value!!!
This works great on my 2 stage Geothermal Heat pump with auxiliary heat! I did have to get some assistance on wiring since the old thermostat was coded differently. I am very happy and would recommend.
Reviewed in the United States on September 28, 2019 by Frosty & Dixy