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Honeywell Home Rth221b1021 Rth221b Programmable Thermostat, Large, White
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ShareHoneywell Home Rth221b1021 Rth221b Programmable Thermostat, Large, White
Users say:
This thermostat is easy to install and program, and works well for a variety of uses. It is programmable and has a temperature control that is within 1 degree of the desired temperature. However, it does not have a light and shuts off at random times.
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Review summary
AI-generated content
This thermostat is easy to install and program, and works well for a variety of uses. It is programmable and has a temperature control that is within 1 degree of the desired temperature. However, it does not have a light and shuts off at random times.
Pros
- Easy to install
- Compact size
- Works well with oil fired heat
- Good value for money
Cons
- Confusing programming
- No backlight
- No Wi-Fi
Read original reviews
Description
You set it up to adjust the temperature when you are away or asleep---times when you dont necessarily need to heat or cool your home to optimum comfort---and your heating and cooling equipment runs less. This one-piece thermostat has one easy program for all days of the week 4 periods - wake, leave, return, sleep. Simple and effective use and performance. A Honeywell programmable thermostat can save you significant money off your energy bill. You set it up to adjust the temperature when you are away or asleep---times when you dont necessarily need to heat or cool your home to optimum comfort---and your heating and cooling equipment runs less. This one-piece thermostat has one easy program for all days of the week 4 periods - wake, leave, return, sleep. Simple and effective use and performance.
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Specifications
| User Experience | Digital, Push Button, Analog/mechanical |
| Power Source | Low Voltage |
| Type | Programmable |
| Style | Rectangular |
| Sensors | Temperature |
| Brand | Universal |
| Item Package Quantity | 1 |
| Warranty Description | 1 Year Limited. |
| Pilas | 2 Aa (Tipo De Pila Necesaria) |
| Batteries | 2 Aa Batteries Required. |
| Voltaje | 24 Voltios |
| Voltage | 24 Volts |
| Size | 3.5h X 4.75w X 1d (In.) |
| Item Weight | 4.8 Ounces |
| Specific Uses For Product | Air Conditioner, Furnace |
| Battery Cell Type | Alkaline |
| Control Type | Button Control |
| Estilo | Contemporáneo |
| Controller Type | Hand Control |
| Null | Heating And Cooling |
| Fabricante | Honeywell Home |
| Display Type | Lcd |
| Special Feature | Low Battery Indicator, Clock Display, Low Voltage |
| Date First Available | May 15, 2014 |
| Country Of Origin | Mexico |
| Batteries Included | No |
| Connectivity Technology | Non-connected |
| Special Features | Programmable |
| Shape | Rectangular |
| Part Number | Rth221b |