Model # RTH6350D

Internet #202216464

Store SKU #291268

Honeywell 5-2 Day Programmable Thermostat with Backlight
0085267573672

Honeywell

5-2 Day Programmable Thermostat with Backlight

  • Easy to install by homeowners with great instructions included
  • Lots of features - day vs night and weekday vs weekend options
  • Reviewed as stylish, economical, and reliable by consumers
$49.98 /each

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Product Overview

Heat or cool your home to your desired day or night-time temperatures with the Honeywell 5-2 Day Programmable Thermostat with Backlight. Program the system to adjust temperatures while you're away or asleep to save energy. Used as directed, it can save money on your energy bill. The display is easy to read so you can monitor temperatures at a glance even in dimly lit rooms.

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Price
$24.98 /each
$49.98 /each
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Name 5-2 Day Programmable Thermostat with Backlight 5-2 Day Programmable Thermostat with Backlight 7-Day Programmable Touchscreen Thermostat Wi-Fi 7 - Day Programmable Thermostat + Free App
Brand Honeywell Honeywell Honeywell Honeywell
Ratings (249) (252) (142) (362)
Features Backlit Display,Battery Operated,Filter Monitor,Low Battery Indicator Backlit Display,Battery Operated,Low Battery Indicator,Removable Interface Automatic Heating/Cooling Changeover,Backlit Display,Battery Back-Up,Battery Operated,Daylight Savings Time Ready,Filter Monitor,Low Battery Indicator,Removable Interface,Touch Screen Automatic Heating/Cooling Changeover,Backlit Display,Built-in Wi-Fi
Thermostat Program Type 5 - 2 Day 5 - 2 Day 7 - Day 7 - Day
Color Family Whites Whites Whites Whites
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Customer Questions & Answers

69 Questions87 Answers

Customer Questions & Answers

5-2 Day Programmable Thermostat with Backlight
5-2 Day Programmable Thermostat with Backlight

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4 answers

Will it automatically switch from heating to cooling if necessary?

This question is from 5-2 Day Programmable Thermostat with Backlight
Asked by
Eagle, Idaho
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December 9, 2013
Can I just set the desired temp and have it maintain that between heating and cooling without interaction from me?
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Answers (4)

Asked by
Coastal SC
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Home Improvement Profile: DIYer
February 9, 2016
Answer: 
Probably not a good idea in warmer climates. Set for winter conditions at 68 - 71 degrees means an expensive cooling season electric bill. Trying to cool an area to 68 degrees in 90 degree outside heat....
You get the picture??
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Asked by
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November 22, 2015
Answer: 
My heater will not come on. Can someone help me please
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Asked by
Des Moines, IA, USA
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January 14, 2014
Answer: 
No
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December 10, 2013
Answer: 
The Honeywell RTH6350 does not have the option of being set so it can automatically switch between heating and cooling. We would suggest looking at either the Honeywell RTH7500 or RTH7600 which do have that feature.
More information on either thermostat can be found at:
http://yourhome.honeywell.com/Home
If you have additional questions, please contact the Honeywell Consumer Technical Support Line at Read More
The Honeywell RTH6350 does not have the option of being set so it can automatically switch between heating and cooling. We would suggest looking at either the Honeywell RTH7500 or RTH7600 which do have that feature.
More information on either thermostat can be found at:
http://yourhome.honeywell.com/Home
If you have additional questions, please contact the Honeywell Consumer Technical Support Line at 1-800-468-1502.
Sincerely,
Honeywell Customer Care Read Less
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4 answers

Are there any programmable thermostats that can be manually over ridden in case of a power failure?

This question is from 5-2 Day Programmable Thermostat with Backlight
Asked by
Brooklyn
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October 25, 2013
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Asked by
State College, PA
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Home Improvement Profile: Professional
July 27, 2016
Answer: 
A thermostat with a battery will continue to operate through a power failure. Unfortunately the only relevance it may have is registering the temperature if your heating or cooling system uses power too.
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Asked by
Florida, USA
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January 27, 2014
Answer: 
Most thermostats come with a battery back up.. Just remember to change it each year with any Smoke detectors that you may have.
User submitted photo
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November 16, 2013
Answer: 
All of our battery powered thermostats will remain on with the display powered in the event of a power outage.
Thanks,
Honeywell Support Team
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October 27, 2013
Answer: 
Thank you for your recent inquiry with The Home Depot. Unfortunately, I need more information from you in order to properly address your question. For any other questions, please call us at HomeDepot.com Customer Service 800-430-3376.
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4 answers

How many wires connect to the unit?

This question is from 5-2 Day Programmable Thermostat with Backlight
Asked by
dummy homeowner
July 4, 2013
My old thermostat ( heat and cool)has 4 wires .Its a Maple/Chase
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Asked by
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March 4, 2014
Answer: 
As you can see in the picture, there were five wires coming from our old thermostat that I needed to attach to the new one. There were directions, though, on how to attach a system with four wires.
User submitted photo
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Asked by
Mundelein, Ill
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Home Improvement Profile: DIYer
October 5, 2013
Answer: 
For my application, central ac and furnace, there were only 4 wires to connect. All clearly labled in the instructions.
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July 12, 2013
Answer: 
The Honeywell RTH6350 is a low voltage thermostat that is designed to work with a variety of heating and cooling systems, including:
- Heat only
- Cool only
- Single stage heating & cooling systems
- Multi stage heating & cooling systems
- Heat pumps, both with and without auxiliary heating
Although your wiring and system description does indicate that the Honeywell RTH6350 would likely be a suitable Read More
The Honeywell RTH6350 is a low voltage thermostat that is designed to work with a variety of heating and cooling systems, including:
- Heat only
- Cool only
- Single stage heating & cooling systems
- Multi stage heating & cooling systems
- Heat pumps, both with and without auxiliary heating
Although your wiring and system description does indicate that the Honeywell RTH6350 would likely be a suitable replacement, we would recommend calling the Honeywell Consumer Technical Support Line at 1-800-468-1502 for specific information, including wiring, regarding using & installing the Honeywell RTH6350 on your system. Read Less
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July 11, 2013
Answer: 
Hi Dummy homeowner, this unit replaces quite a few thermostats. Important part is to label the wires coming out of the wall. You will need to connect the wires not by color, but by where they came from on your old system. This product will work with 4 wires.
There are complete instructions/assembly on the web page next to the product description.
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3 answers

Does screen go dark after a few minutes?

This question is from 5-2 Day Programmable Thermostat with Backlight
Asked by
Seattle, WA
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November 23, 2015
I don't want the backlight to be on all the time.
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Answers (3)

Asked by
Glen Oaks,NY
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Home Improvement Profile: DIYer
October 9, 2016
Answer: 
After about 30 seconds-this allows the battery to last longer. I've had mine a year and the battery is still good.
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Asked by
Moorpark CA
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September 30, 2016
Answer: 
Yes. Goes dark until you press a button.
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Asked by
north huntingdon
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January 3, 2016
Answer: 
backlight is run off the batteries it shouldn't stay on all the time.unless yours had additional wires
to keep it on.when you push a button for setting it should light up...then when not in use light should
go out...
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Customer Reviews

Rated 4.1 out of 5 by 240 reviewers.
Rated 4.0 out of 5.0 by This has worked out very well so far- in full disclosure, I do not have a cooling system and this simply controls a boiler-operated forced hot water system. I tried a different Honeywell programmable thermostat (Model# RTH2410B) and this one is definitely worth the extra $15. While both are very easy to program, the cheaper model requires you to remove the entire face plate to change the batteries- during the initial install I had mis-aligned the face plate (poor instructions) and had to reposition it- in doing so it completely fell apart (the circuit board, screen, etc.). This one seems to go together much better, and the battery compartment swings out for easy replacement of the batteries, which is a warm welcome versus some of the other systems that require the entire face plate to be removed. I would have given this 5-starts instead of 4 if it weren't for the size of the screws that secure the wires. I'm a fairly handy person and have a decent array of tools, yet still had to resort to an eyeglass repair kit for the initial install of the first failed thermostat (Model# RTH2410B). When I bought this one I also purchased a set of precision screwdrivers for around $7- I suggest you do the same if you don't already own such a set. October 30, 2016
Rated 1.0 out of 5.0 by Just like half of the 236 other reviews, the "inside" temperature reading is about 3-5 degrees cooler than the real temperature. Right on the box is says the thermostat has "precise temperature control". Precisely wrong! Kind of sad because Honeywell used to be a good brand. Now they can't even get the basics right. October 26, 2016
Rated 1.0 out of 5.0 by Not a good purchase. Had problems installing so called customer service. Spoke to a man in India. He was very rude and told me do this, are you done, do this, are you done? Impatient and rude. Spent 45 minutes with him. Had to get someone the come out. Turns out you have to unplug the power in the heater. Instructions just say to turn off breaker. Customer Service said the same. Turns out it was a 3.00 chip that burned out. With labor it cost almost 300.00. I only paid 48.00 for the thermostat. The inside temperature off by about 6 degrees. Contacted Honeywell and they said just to use the portable thermostat to figure it out. September 20, 2016
Rated 5.0 out of 5.0 by Very easy to use. This thermostat was easy to install and easy to program. I like how you mount the base and attach the wires to the base. Once you are done you snap the thermostat into place and start programming. You can pay a bit more and get the touch screen version and loose the buttons altogether. For my application the buttons are fine. This thermostat also is compact and has a fairly small footprint. I like it. October 20, 2016
Rated 4.0 out of 5.0 by Nice, affordable thermostat. Good job, Honeywell. Well built, versatile and super easy to install Saved me $200 compared to what the HVAC tech wanted for installing an inferior product! October 25, 2016
Rated 1.0 out of 5.0 by Bad customer service I contacted Honeywell and was told that this was a direct replacement for my Honeywell T-8000C thermostat. It isn't. No matter what anyone tells you, it REQUIRES batteries to operate. I contacted Honeywell several times after I installed the thermostat and it wouldn't work. They offered no compensation or help for my problem. They told me that they ARE NOT responsible for the bad advice they gave me. October 20, 2016
Rated 4.0 out of 5.0 by Works Great For Us! We purchased this programmable thermostat to use with our heat pump. We had tried a different brand programmable thermostat which claimed it could be used on a heat pump, but it literally freezed up both the outside heat pump & indoor air handler at the same time. But, Honeywell does the job...NO freezing at all!!! Now we can program different times & temps for to our liking! Thank you Honeywell! The only complaint we have is that the thermostat temperature reading is off by 3-4 degrees, which is way too much, if you ask me! We have a weather station temperature system with indoor\outdoor sensors & our previous thermostat was also a Honeywell, but a non-programmable one...it had a very accurate temperature reading which matched the sensors of our weather station. I wish we could remedy this huge variance in temp reading! October 7, 2016
Rated 5.0 out of 5.0 by Easy Install Easy installation and easy setup. Programming is pretty straight forward October 25, 2016
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