Honeywell 5-1-1 Day Programmable Thermostat with Backlight-RTH2410B at The Home Depot
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Model # RTH2410B

Internet # 203539465

Store SKU # 391587

5-1-1 Day Programmable Thermostat with Backlight

Honeywell 5-1-1 Day Programmable Thermostat with Backlight

This item has been discontinued.
The Home Depot no longer carries this specific product.

$34.98 / each
Item cannot be shipped to the following state(s): AK,GU,HI,PR,VI


Model # RTH2410B

Internet # 203539465

Store SKU # 391587

The Honeywell 5-1-1 Day Programmable Thermostat with Backlight has a simple interface and offers separate weekday and weekend programming with up to 4 periods per day. You can heat or cool your home to exactly the temperature you want based on your schedule and preference. It maintains accuracy to within 1 degree Fahrenheit and offers energy savings of up to 33% when used as directed.

  • One program for the weekdays, separate programs for Saturday and Sunday and up to 4 periods per day
  • Easy to use, basic operation keeps programming easy
  • Compatible with heating/cooling systems and heat pumps with auxiliary heat
  • Precise +/- 1 degree Fahrenheit temperature control
  • Backlit display for easy viewing even in dimly lit rooms or hallways
  • Filter change reminder
  • Designed to install in 15 minutes or less

Info & Guides

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Assembled Depth (in.)  1 in  Assembled Height (in.)  3.5 in 
Assembled Width (in.)  4.75 in  Batteries Included  No 
Battery Power Type  Alkaline  Battery Size  AAA 
Certifications and Listings  No Certifications or Listings  Color Family  Whites 
Display height (in.)  1 in  Display width (in.)  1.75 in 
ENERGY STAR Certified  No  Manufacturer Warranty  1 year limited warranty 
Number of HVAC Zones  Periods per Programmable Day 
Product Depth (in.)  Product Height (ft.)  3.75 
Product Width (in.)  4.75  Returnable  90-Day 
Shape  Rectangle  Thermostat Features  Backlit,Battery Operated,Filter Monitor,Low Battery Indicator 
Thermostat Type  Heating and Cooling  Voltage (volts)  24 


Rated 3.3 out of 5 by 24 reviewers.
Rated 5 out of 5 by Great Product and Tech Support I replaced the original thermostat (analog with mercury bulb) with no problems after I contacted Honeywell's tech support. The included instructions did not provide the info for the colored wires that were not needed to operate the new unit. The technician was very helpful and patient in walking me through the wiring instructions. It took less than ten minutes to install the unit after following her instructions. I highly recommend this unit. September 16, 2014
Rated 4 out of 5 by review for 5-1-1 Thermostat Easy to installed. Very user friendly, and works well. I would by this product gain. August 26, 2014
Rated 2 out of 5 by Missing One Key, But Important, Feature. Let me get right to the problem with this thermostat. If you have a heat pump with auxiliary heat, this thermostat has an offset from when the heat pump kicks on to when the heat strip kicks on of about one degree. Meaning, pretty much as soon as your heat pump kicks on, so does the emergency heating strip. Of course when that happens, the dial on your electric meter is breaking the speed barrier. This thermostat does not offer a way to adjust this offset. As a result, my electric bills were double before I put two and two together and realized the bills went up about the same time this thermostat was installed. There are other commercially available brands of thermostats that allow you to program up to a nine degree offset into the thermometer. Example. You have the thermostat set for 68 degrees. You set the offset for the emergency heat strip to come at 4 degrees. From 67 to 65 degrees, only the heat pump will run. If it drops down to 64, the heat strip will kick on to assist the heat pump in getting the temp back up to 68 degrees. This Honeywell will give you a warm house, but an empty wallet. March 26, 2014
Rated 5 out of 5 by Excellent value for the product Comparing the price and features of other similar products this one had all I needed for the best price. It was very simple to install and I have had no problems over the past few months that it has been installed. May 20, 2014
Rated 5 out of 5 by EASY TO INSTALL The Honeywell thermostat was replacing an older style from a different vendor. This was EASY to install ... no "screwing wires" around in-place screws. Everything was clearly marked. Good price. July 8, 2014
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