Honeywell 1-Week Programmable Thermostat-RTH221B - The Home Depot
Discontinued

Honeywell

Model # RTH221B

Internet # 203539508

Store SKU # 805478

1-Week Programmable Thermostat


Honeywell 1-Week Programmable Thermostat
 

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

$19.88 / each
Loading...

PRODUCT OVERVIEW

Model # RTH221B

Internet # 203539508

Store SKU # 805478

The Honeywell 1-Week Programmable Thermostat has a simple interface and offers one basic program for the entire week with 4 program periods. It automatically adjusts the heating or cooling of your home so you are comfortable when you wake up, come home or at any other time you prefer. Used as directed, it offers energy savings of up to 33%.

  • 1 basic program for the entire week
  • Easy to use, basic operation makes programming easy
  • Precise +/- 1 degree Fahrenheit temperature control
  • Easy to install

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

SPECIFICATIONS

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

CUSTOMER REVIEWS

Rated 3.7 out of 5 by 55 reviewers.
Rated 5 out of 5 by thermostat the thermostat was Easy to install and easy to program plus very inexpensive December 10, 2014
Rated 2 out of 5 by Minimum adequate to the job. Unit works well but has two major draw backs. It doe not have a built in light while programming nor does it have a back light to display. Unless your thermostat will truly be located in a position where the programming cannot be changed or there are no circumstances where it will be change don't buy this one. Spend the extra and get a lighted /back light display. You'll thank yourself. December 10, 2014
Rated 5 out of 5 by THERMOSTAT EASY TO INSTALL. TAKES TIME TO READ TO SET PROGRAM December 11, 2014
Rated 1 out of 5 by Pretty horrid bad buttons, no feel , weird non intuitive menu, lame menu cheap and worth less feel had prior that was similar in function but with a feel that wasn't like a disposable bad piece of race-to-the-bottom construction Makes harbor freight feel like snap on Returned Examine the Honey well stuff carefully before you leave the store and save yourself a trip back December 2, 2014
Rated 2 out of 5 by OK for an inexpensive thermostat but beware of features I needed to replace my thermostat after my old one gave out. My old thermostat had a total of 16 combinations to set - 4 temperatures / weekday vs weekend / and heat vs cool. When I got to the store I noticed this one and figured I don't need weekday vs weekend. That's what the override button is for. However I didn't realize that this model does not have different settings for heat vs cool. So you have to re-program this this thing twice a year when you switch from heating to cooling mode and back. The other thing I wasn't thrilled about is that this unit takes AAA batteries which cost just as much but don't last quite as long as AAs. August 22, 2014
2 3 4 5 6 >>

SHIPPING AND DELIVERY OPTIONS

Standard Shipping includes delivery by small parcel service. Processing time varies by product.


Orders for this item may be expedited for an additional fee.


Other Delivery Options:

Express and Expedited shipping options are also available. Estimated arrival times are available in checkout.


If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.