Honeywell RTH221B1039 Operating Manual
Specifications Honeywell RTH221B1039/U1
Below is the product description and manual description of the Honeywell RTH221B1039/U1.
The Honeywell RTH221B1039/U1 is a programmable thermometer designed for residential use. With easy-to-use controls and a clear, simple display, it allows homeowners to adjust heating and cooling settings according to their preferences. The machine has 4 program times per day, which can be adjusted according to the schedule and schedule of each individual. It also features a temporary temperature stop, which allows users to quickly change the temperature without having to reset their programmed settings. The thermostat is compatible with heating and cooling systems that use 24-volt power, including gas, oil, and electrical systems, as well as heat pumps without auxiliary heat. It is not compatible with electric baseboard heaters, radiant ceilings, or multi-level heating systems. The lamp has a beautiful, modern design, can be installed on a wall plate or stand. Overall, the Honeywell RTH221B1039/U1 is a reliable and practical choice for homeowners looking to save energy and regulate their home's temperature settings.
About The Honeywell RTH221B1039
Your new Honeywell thermostat has been designed to give you many years of reliable service and easy-to-use, push-button climate control.
Features
- Backlit display on RTH2300
- Displays ambient (measured) temperature at all times
- One-touch access to setpoint temperature
- Preset program settings
- Temporary and permanent override of schedule
- Built-in compressor protection
Your new thermostat is pre-programmed and ready to go. All you have to do is set the time and day. Then check the settings below and change if needed:
- Set time and day (required for proper operation) ..............................See page 6
- Select system setting: Preset to Off ....................................To change, see page 7
- Select fan setting: Preset to Auto .......................................To change, see page 8
- Program schedules: Preset to energy-saving levels while you’re at work or asleep........................................To change, see pages 9-12
Readmore and Download Honeywell RTH221B1039 Operating Manual PDF
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Title |
: Download Honeywell RTH221B1039 Operating Manual PDF |
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Format |
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Pages |
: 48 Pages |
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Language |
: English |
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File Size |
: 2 MB |
