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Improve the comfort of your home with the user-friendly 1-Week Programmable Thermostat for precise temperature control. With four programming options – ‘wake’, ‘leave’, ‘return’, and ‘sleep’ – this thermostat allows you to customize your schedule based on your daily routine. The easy-to-follow instructions included make DIY installation a breeze.
By investing in a Honeywell programmable thermostat, you can save a significant amount of money on your energy bill. You can program the thermostat to adjust the temperature during times when you are away or asleep, reducing the energy consumption of your heating and cooling systems. This thermostat features a straightforward single program for all days of the week with four periods – wake, leave, return, sleep – for simple yet effective use.
Key Features: - One-week programming with four periods per day (wake, leave, arrive, sleep) - Precise temperature control within +/- 1 degree Fahrenheit - Easy-to-read digital display with one-touch access - Simple DIY installation and basic operation - Built-in battery change reminders (requires 2 AAA batteries) - Memory retention of set point during power outages - Display options for Fahrenheit or Celsius and 12 or 24-hour clock (non-backlit) - Permanent and temporary override capabilities - Compatible with heating, cooling, and heat pumps without auxiliary heat - Not suitable for electric baseboard heat, heat pumps with backup, or multi-stage heating/cooling systems
Enhance the comfort and efficiency of your home with the 1-Week Programmable Thermostat from Honeywell. Compatible with various heating and cooling systems, this thermostat is designed to provide you with optimal control over your indoor temperature. Please note that this thermostat is for indoor use only and does not work with certain types of heating systems. Get yours today and start saving on your energy costs while keeping your home comfortable.
product information:
Attribute | Value | ||||
---|---|---|---|---|---|
brand | Honeywell Home | ||||
model_name | RTH221B | ||||
product_dimensions | 1"D x 4.75"W x 3.5"H | ||||
controller_type | Hand Control | ||||
special_feature | Low Battery Indicator, Clock Display, Low Voltage, Programmable | ||||
color | White | ||||
specific_uses_for_product | Air Conditioner, Furnace | ||||
temperature_control_type | Heating and Cooling | ||||
connectivity_technology | Non-connected | ||||
included_components | User Manual, Thermostat, Mounting Hardware | ||||
power_source | Battery Powered | ||||
voltage | 24 Volts | ||||
material | Plastic | ||||
shape | Rectangular | ||||
display_type | LCD | ||||
finish_type | White | ||||
control_type | Button Control | ||||
control_method | Touch | ||||
mounting_type | Wall Mount | ||||
style | Thermostat | ||||
backlight | Yes | ||||
specification_met | energy | ||||
number_of_batteries | 2 AA batteries required. | ||||
upc | 085267311779 785577812415 085267348553 | ||||
global_trade_identification_number | 00085267348553, 00085267311779 | ||||
manufacturer | Honeywell Home | ||||
part_number | RTH221B | ||||
item_weight | 10.5 ounces | ||||
country_of_origin | Mexico | ||||
item_model_number | RTH221B1039 | ||||
batteries | 2 AA batteries required. | ||||
is_discontinued_by_manufacturer | No | ||||
size | 3.5H x 4.75W x 1D (in.) | ||||
finish | White | ||||
pattern | Thermostat | ||||
item_package_quantity | 1 | ||||
cutting_diameter | 1.1 Inches | ||||
special_features | Low Battery Indicator, Clock Display, Low Voltage, Programmable | ||||
batteries_included | No | ||||
batteries_required | Yes | ||||
battery_cell_type | Alkaline | ||||
warranty_description | 1 year limited. | ||||
assembled_diameter | 1.1 Inches | ||||
customer_reviews |
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best_sellers_rank | #3,330 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #10 in Home Programmable Thermostats | ||||
date_first_available | August 17, 2005 |
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