View the manual for the Honeywell RTH2300 here, for free. This manual comes under the category thermostat and has been rated by 3 people with an average of a 8.5. This manual is available in the following languages: English. Do you have a question about the Honeywell RTH2300 or do you need help? Ask your question here




The Honeywell RTH2300 is a programmable thermostat that offers users the ability to control their home's temperature settings. Designed with simplicity in mind, this thermostat has a clear and easy-to-read digital display that allows users to adjust their heating and cooling preferences with ease. With a programmable feature, the RTH2300 allows users to set different temperature settings for various times of the day, providing both comfort and energy savings. This feature is ideal for individuals who have predictable daily schedules, as they can program the thermostat to automatically adjust the temperature when they are away from home or while they are asleep. The RTH2300 also offers precise temperature control, allowing users to set their desired temperature to within one degree Fahrenheit. This ensures that the home remains at a comfortable temperature without any fluctuations. Installation of the RTH2300 is straightforward and does not require any specialized tools. The thermostat can be easily mounted on the wall and connected to the home's heating and cooling system. Additionally, the RTH2300 is compatible with most heating and cooling systems, including gas, electric, and forced air systems. Overall, the Honeywell RTH2300 is a reliable and user-friendly thermostat that provides convenient temperature control and energy savings. Its simple design and programmable features make it an ideal choice for homeowners looking to enhance their comfort and reduce their energy consumption.
| Brand | Honeywell |
| Model | RTH2300 | RTH2300B1012/U |
| Product | thermostats |
| EAN | 0085267627221 |
| Language | English |
| Filetype | User manual (PDF) |
Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Honeywell RTH2300 below.
The best place for the thermostat is the room where you spend the most time, in many cases the living room or kitchen. Place the thermostat about one and a half metres above the floor, not in the sun and not on an outside wall.
If your thermostat has a dead band, your installation is, as it were, 'at rest'. The thermostat only switches on when, for example, the difference deviates more than 2˚C from the set room temperature.
Most people find that the ideal room temperature is between 19 and 22 degrees Celsius.
Ensure that the thermostat is properly powered by checking if the screen is completely blank. If it is blank, verify if the batteries or power supply are correctly installed.
To adjust the temperature, simply press the up or down arrows on the thermostat until your desired temperature is displayed.
Make sure that the thermostat is set to the correct mode (Heat or Cool) by checking the display. Additionally, check if the circuit breaker for the HVAC system is tripped and if the furnace or air conditioner is properly functioning.
If the thermostat is not reaching the desired temperature and continues to run, ensure that there are no drafts near the thermostat that could be affecting its readings. Also, inspect if the air filter is clean and not obstructing airflow, as this can cause the system to run constantly.
Verify that the programmed schedule is correctly set and that there are no conflicting temperature changes or overrides. Ensure that the correct "Wake," "Leave," "Return," and "Sleep" times are entered to align with your desired settings.
Yes, the manual of the Honeywell RTH2300 is available in English .
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Number of questions: 10My Honeywell RTH2300 thermostat displays in degrees C, how do I set it to display in degrees F?
My Honeywell RTH2300 thermostat Is only working and on when removed from the wall when replaced to the wall the display shuts off and heat is not working. Tried thus far: replacement batteries, and resetting circuit breaker
How do i take the hold of 83 degrees the thermostat keep going back to 83
Is there any light on this thermostat?
How to bypass weekly temp setting. Want sane temp continuously
Why is the backlight not working (even with new batteries)?
Hello I am installing an rth2300/rth221, it replacing an th5220d 1003. The old thermostat has a wire marked w2 which from the manual on the old one is for a 2 stage. Where would it be connected on the new one?
why is the time flashing
I need a manual for the RTH2300
Operations of the thermostat
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How do I permanently override the Time settings?