Shopping Cart

Your cart is empty.

Your cart is empty.

Emerson 1F89 211 Heat Pump Non Programmable Thermostat

Free shipping on orders over $29.99

$66.97

$ 26 .99 $26.99

In Stock

About this item

  • Compatible with heat pump systems – 2 stages of heating / 1 stage of cooling
  • Easy-to-read digital display
  • Non-programmable thermostat
  • Plus/minus 1 degree accuracy
  • Please find below User Manual under Product or Technical Description


' Low Voltage Thermostat, Stages Heat 2, Stages Cool 1, Terminal Designations R, C, Y, W2, G, O/B, E, L, System Switching Heat-Cool-Off-Emergency, Fan Switching Auto-On, Display Digital Backlit, Programmable Fan No, Humidification Control No, Filter Indicator Yes, Dual Transformer Compatible No, Power Method Hardwired, 750mV Compatible No, Height 3-3/4 In., Width 6 In., Depth 1-1/4 In., Mounting Type Horizontal, Color White, Control Range 45 Degrees to 90 Degrees F '


DONALD JACKSON
Reviewed in the United States on May 5, 2024
Very well made and worked as expected will order again.
Christy G.
Reviewed in the United States on November 26, 2024
Order was delivered fast and saved us from the heat! Great product and service!
michael jones
Reviewed in the United States on July 28, 2023
Looks good
Dusty
Reviewed in the United States on May 21, 2022
Our thermostat quit and it was difficult to find a replacement. This is exactly what we had. The instructions were so easy to follow. It did take me twenty minutes, but that was my lack of confidence and three times reviewing the instructions and the photo I took of the old one before disassembly. The process was ridiculously easy and it has been working wonderfully. Thankfully, it arrived quickly as we had been without heat or air l (fifties at night, nineties during the day.) Thank you.
Cara O'Brien
Reviewed in the United States on October 21, 2022
Our old thermostat had the up button stuck so we weren't able to increase the temperature. Ordered this last week and already have it installed. Installation was easy, at least for my husband. I'm not we'll versed in installing things like this. So far everything is working well. I do wish the batteries weren't placed directly above the switchboard. Looks like our last one had issues with the batteries which caused damage to the switchboard. That's just a design feature I wish would be improved in the future. Overall, happy with this purchase. Price wasn't bad, shipment arrived timely and undamaged, and installation was simple.
Customer
Reviewed in Canada on September 8, 2021
Received in good time and very easy to install. Works beautifully.
maynard Smith
Reviewed in the United States on October 19, 2020
THIS THERMOSTAT SAVES ME MONEY ON MY POWER BILL .This thermostat has an accuracy range of only 1 degree. It comes on when it is one degree below your chosen temp and runs only until the A C has reached the higher end of that chosen temp and it shuts off.This keeps the house very close to the temp you want constantly and runs for much shorter periods of time but still keeps the house at my chosen temp constantly . It is saving me about $45 to $50 a month .I had a Home Depot bought thermostat put in when my prior one broke about 4 months ago .That thermostat had a accuracy range of about 3 degrees therefore the A C ran constantly and for very long periods of time making the house colder that I wanted and let it get a couple of more degrees warmer than I liked .This ran my power bill up at least $50 more per month .I LOVE THIS THERMOSTAT !!
Barry
Reviewed in the United States on June 15, 2018
It works well when it works well! The problem is that it occasionally its mind, goes haywire and has to be reset.
jan m.
Reviewed in the United States on June 18, 2014
Our a/c was running constantly and would not shut off. The thermostat showed it was much cooler than the temperature we had it set at. My husband checked it out he determined the thermostat was not functioning. After changing it out our electric bill went down more than $30 even though the outside temperature has increased more than 10 degrees this month.I don't know how difficult it is to change. My husband is a 'handyman' and is able to fix/repair most things around the house.
Recommended Products

$49.91

$ 25 .99 $25.99

4.5
Select Option

$103.31

$ 49 .99 $49.99

4.5
Select Option

$67.21

$ 29 .99 $29.99

4.6
Select Option

$63.22

$ 26 .99 $26.99

4.5
Select Option

$38.26

$ 16 .99 $16.99

4.6
Select Option

$33.75

$ 15 .99 $15.99

4.9
Select Option