0085267385657

Honeywell

Model RTH2510B

Internet #203628789

Store SKU #419272

Store SO SKU #419272

7-Day Programmable Thermostat with Backlight

$49.98 /each

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Product Overview

Easy, convenient climate control is just a touch away with the Honeywell 7-Day Programmable Thermostat with Backlight. The extra-large display is straightforward and user friendly for simple programming. It offers precise temperature control to keep your house the optimal temperature when you are home and away, saving up to 33% on your heating or cooling bill when used as directed.

  • Program for the weekdays and weekends with 4 program periods per day
  • Easy to use, basic operation keeps programming easy
  • Precise +/- 1 Degrees F temperature control
  • Compatible with heating/cooling systems and heat pumps with auxiliary heat
  • Backlit display for easy viewing even in dimly lit rooms or hallways
  • Filter change reminder
  • Installs in approximately 15 minutes or less
  • Does not work with electric baseboard heat (120-240-Volt ) or multi-stage heating/cooling systems
  • How to choose the right thermostat for your home
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Customer Questions & Answers

9 Questions11 Answers

Customer Questions & Answers

7-Day Programmable Thermostat with Backlight
7-Day Programmable Thermostat with Backlight

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This question is from 7-Day Programmable Thermostat with Backlight
 
3 answers

The specs say that this is not battery operated, but has a battery backup. I assume that's to save the setting when power has returned, no?

This question is from 7-Day Programmable Thermostat with Backlight
Asked by
Ct
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November 14, 2013
In the questions section, the person states that this unit is battery operated? I'm a bit confused.
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Answers (3)

Asked by
Cincinnati, Ohio
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April 2, 2015
Answer: 
Yes, please use the batteries.....We had to turn the electric off one day when the electrician was there and we didn't lose any of the settings that was programmed in there unit.
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Asked by
Cheyenne, WY
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December 10, 2014
Answer: 
If you do not have a C-wire, this will require the batteries to stay running. The batteries help retain the settings, and without a C-wire, it helps it to function.
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November 16, 2013
Answer: 
The Honeywell RTH2510 is a low voltage thermostat, rated for a minimum of 20Vac to a maximum of 30Vac. The thermostat is powered by batteries only.
The types of systems it is compatible with are:
- Gas, oil or electric furnace Central air conditioner
- Hot water system with or without pump
- Millivolt system Central heating and cooling system
- Heat pump without auxiliary/backup heat
- Heat pump with
Read More
The Honeywell RTH2510 is a low voltage thermostat, rated for a minimum of 20Vac to a maximum of 30Vac. The thermostat is powered by batteries only.
The types of systems it is compatible with are:
- Gas, oil or electric furnace Central air conditioner
- Hot water system with or without pump
- Millivolt system Central heating and cooling system
- Heat pump without auxiliary/backup heat
- Heat pump with auxiliary/backup heat
For further verification on the compatibility of the RTH2510 with your system, we would recommend contacting Honeywell Consumer Technical Support at 1-800-468-1502.
Read Less
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This question is from 7-Day Programmable Thermostat with Backlight
 
2 answers

7 day programmable

This question is from 7-Day Programmable Thermostat with Backlight
Asked by
New York,N.Y.
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January 19, 2015
I need a thermostat that I can set for each separate day. I need to set Thursday, SEPARATELY from Mon., Tues., Wednesday, Friday, and Saturday, and Sunday. What Honeywell Thermostat can do this?
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Asked by
Atlanta
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Home Improvement Profile: DIYer
July 23, 2015
Answer: 
The RTH2150B/1000 can program each day separately with four settings per day.
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February 20, 2015
Answer: 
This programs weekdays and weekends, but not separate days.
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This question is from 7-Day Programmable Thermostat with Backlight
 
2 answers

Does this item have a 2 or 3 wire connection or many wire low voltage connection

This question is from 7-Day Programmable Thermostat with Backlight
Asked by
Richie
11803
January 27, 2013
Honeywell thermostat model rth2510b sku 419272
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Asked by
Cincinnati, OH, USA
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January 28, 2013
Answer: 
There are 8 ports, all color coded. The wires inside the wire jacket going to thermostat should have diferent colored wires, mine had 4 wires and took 5 minutes to install. As for types of voltage I really didn't pay too much attention. I originally had a round mechanical one, the furnace is a 15 year old Bryant (propane). The lady at Home Depot when I bought mine said should work with any gas or Read More
There are 8 ports, all color coded. The wires inside the wire jacket going to thermostat should have diferent colored wires, mine had 4 wires and took 5 minutes to install. As for types of voltage I really didn't pay too much attention. I originally had a round mechanical one, the furnace is a 15 year old Bryant (propane). The lady at Home Depot when I bought mine said should work with any gas or electric furnace. Read Less
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January 28, 2013
Answer: 
The Honeywell RTH2510 is a low voltage thermostat, rated for a minimum of 20Vac to a maximum of 30Vac. The thermostat is powered by batteries only.
The types of systems it is compatible with are:
- Gas, oil or electric furnace Central air conditioner
- Hot water system with or without pump
- Millivolt system Central heating and cooling system
- Heat pump without auxiliary/backup heat
- Heat pump with
Read More
The Honeywell RTH2510 is a low voltage thermostat, rated for a minimum of 20Vac to a maximum of 30Vac. The thermostat is powered by batteries only.
The types of systems it is compatible with are:
- Gas, oil or electric furnace Central air conditioner
- Hot water system with or without pump
- Millivolt system Central heating and cooling system
- Heat pump without auxiliary/backup heat
- Heat pump with auxiliary/backup heat
For further verification on the compatibility of the RTH2510 with your system, we would recommend contacting Honeywell Consumer Technical Support at 1-800-468-1502. Read Less
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This question is from 7-Day Programmable Thermostat with Backlight
 
1 answer

which model of t-stat do i want if i want the ability to program each of the 7 days independently of each other.

This question is from 7-Day Programmable Thermostat with Backlight
Asked by
Visalia Ca
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July 20, 2015
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Answer (1)

Asked by
Atlanta
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Home Improvement Profile: DIYer
July 23, 2015
Answer: 
This thermostat (RTH2510B1000) will program all seven days of the week independently. It is also backlit when programming. I have three in my home on a zoned system.
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Customer Reviews

Rated 3.8 out of 5 by 25 reviewers.
Rated 2.0 out of 5.0 by Unnecessary feature! This was easy to install and easy to program. BUT it has an Early Start function that makes the furnace come on earlier than your "wake" time so as to bring the heat up to your "wake" temperature. So what happens is the furnace comes on 45-60 minutes before I need to get up and it wakes me up!! There is no way to disable this function that I can see. I either can tweak the wake time to later and hope that it comes on at all OR hit the "hold" button when I go to bed and turn the heat on when I actually get out of bed. Nothing makes me madder than being woken up on a work day waaay before I have to get up! April 2, 2016
Rated 5.0 out of 5.0 by Very nice, no frills 7-day programmable Thermostat I bought this to replace an old mercury thermostat. The installation was very easy and straightforward, no C-wire required, runs on batteries. Each day has multiple modes, so mine is setup to warm the house as I wake up in the morning, let it be cool during the day, and warm up in the evening before shutting off at bedtime. I've had no issues with the thermostat and it is very well-built. If you are looking for a quality, programmable, no frills thermostat then this is the one for you. December 10, 2014
Rated 4.0 out of 5.0 by Good for the price Decent programmable thermostat for the price. Not as easy to program as the touch screen we had before but not too bad considering how much less it cost. Was easy to install!! Biggest issue I have is that it is not the same size as the one I had before and will now need to repaint the wall. :( June 3, 2014
Rated 4.0 out of 5.0 by Nice thermostat Great little thermostat. Definitely what I was needing. It is a little complicated to program as you do each day individually, but that is also nice as you have a lot of control. December 29, 2015
Rated 5.0 out of 5.0 by Easy install Easy install worked right out of the box. I thought the price was reasonable. January 19, 2016
Rated 1.0 out of 5.0 by Defective out of the box Heat would not turn on (was working fine prior) after installation. After 41 minutes with a oversea's tech support call center I had to return product for a replacement. 1 1/2 hours round trip plus the reinstall and reprogram. Do not buy Honeywell products. December 10, 2015
Rated 5.0 out of 5.0 by great buy quick and easy. very good intruction. installed ok December 19, 2015
Rated 4.0 out of 5.0 by Easy to use thermostat The thermostat is easy to install (we did it ourselves) but not so easy to set. After we figured it out, though, it was an excellent buy for the money. I'd definitely recommend this thermostat. Just be sure to read the instruction manual carefully when you set it up. November 10, 2015
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