How to Set Honeywell Thermostat – A Comprehensive Guide

How to Set Honeywell Thermostat

When added to the central heating or cooling system, A programmable thermostat is helpful for balancing the overall desired temperature of your house. But, setting up Honeywell thermostat settings can be painful. There are many programmable thermostat models, and we have tried to cover almost all the models. In this article, We will learn how to set Honeywell thermostat.

How to Set Honeywell Thermostat Manual:

When setting up to use a Honeywell thermostat, you have to check the model. Honeywell thermostat manual models differ from those we find with programmable temperature settings. In these manual models, the setting process will be different. Here’s how to set Honeywell thermostat old model after buying one.

1. To set Honeywell thermostat manual models, search for a dial on the thermostat’s body display screen. You must move it after finding it. You can raise or lower the temperature by fixing the dial. To increase the temperature, turn it clockwise. On the other hand, to lower it, you have to go anticlockwise.

2. You have to check the upper left corner of these Honeywell thermostats In these manual thermostat models. On that part, you will see the different thermostat modes. There are options like Cool, Heat, and Off. These options will help you set Honeywell thermostat on cool or hot. In this way, You can switch off the thermostat.

3. Some of the manual Honeywell thermostat models will also include a FAN switch added to this part. There are options to set Honeywell thermostat fan in Auto mode along with ON mode. The fan will work when the heating is on if it is set to Auto mode. When the air conditioning is switched on, It will also work. Any of these should be switched on for the fan to run.

4. However, the fan’s ON mode is unlike your fan, which will keep running continuously if you set it to ON mode. The air conditioning of the thermostat does not need to be switched on for the fan to work. It can work alone.

If you’re looking for information on How To Set Honeywell Thermostat Temperature (Easy Steps), read this!

Non-Programmable Thermostats vs Programmable Honeywell Thermostats

set Honeywell Thermostat

Honeywell thermostats by the brand have been discussed. You have to look at your model if you don’t have a manual thermostat. Some people think that it is a manual thermostat or a programmable thermostat. But Honeywell also has no-programmable thermostats. Here, we will discuss both of these methods so that you can learn how to set Honeywell Thermostats.

Read our troubleshooting guide if you face a problem: Honeywell Thermostat Flashing Cool On.

How to Set Honeywell Thermostat Programmable:

How to Set Honeywell Thermostat Programmable

Honeywell thermostats are mostly programmable. You won’t have to go through the program settings daily using these. The most convenient part is working with system settings and setting a temperature schedule.

And with this schedule, you can easily set up an automatic thermostat schedule. It doesn’t matter whether it’s heating or cooling; you can set Honeywell thermostat for a seven-day schedule so it will work even when you’re not home. You can use this one for the kids’ room when you are away at work or on vacation.

This one can change temperature settings even when you are not at home. This method is highly effective if you want to save energy costs. You can choose advanced smart digital thermostats with multiple control options in some models.

• Most Honeywell programmable thermostats have four different periods daily. You can select specific temperatures with these. You may want to set a Honeywell thermostat for a lower temperature during the summer season. It will provide you with a cool night temperature.

In the daytime, you can choose the warmer temperature. In the evening, you can set the Honeywell thermostat to a moderate temperature. With these four different periods, you can set the temperature depending on what you are doing or what time it is. 

Let’s learn how to set these four periods and how to set the Honeywell thermostat for heat or cool options.

1. The first is that you have to get the SYSTEM. Using this option, you can set your thermostat to HEAT or COOL.

2. Once you have selected one, you must select the SET button added there, which can be found on the left side of your display. When you click it, another tab will appear called SET SCHEDULE.

3. You can now set the time for when the thermostat will work. There is an available WAKE period. Choose through the up and down buttons and select the WAKE period. Then press SET, and you can now select LEAVE, RETURN, and SLEEP one by one to customize the timing. Set all of these and press SET.

4. After you are all set, you can temporarily override your settings. To adjust the temperature of your choice, you only need to move through the up and down buttons. The temperature you have selected now will be set. The Honeywell thermostat will continue to function this way throughout the period. When the next scheduled period arrives, you must set it up again.

5. But what should you do if you are on tour? If the A/C is switched off throughout the day during the holiday, do you need to reprogram the entire week for a change in the schedule? Well no. This is when you can work with the Honeywell thermostat. Set the HOLD and RUN buttons. To lock the temperature, select HOLD. When you are home, press RUN to go back.

NOTE: You can also have Honeywell programmable thermostats with 5-2 or 2-1-1 configurations. You can set them in the same manner for these as well. However, you must set the air conditioner’s cooling times for the weekend here.

Here is a step-by-step guide on How To Reset Honeywell Thermostat: Easy Steps For All Models.

The buttons will differ, but almost all the previously mentioned buttons are available. Here, on the thermostat, you’ll see a SET button. For touchscreen thermostat devices, you will see a SETTINGS option. Follow the on-screen prompts, and you can set Honeywell thermostat on your own.

How to Set Honeywell Wi-Fi Thermostat:

How to Set Honeywell Wi-Fi Thermostat

Some thermostats have smart facilities. Just like the Honeywell RHT9585WF1004, Honeywell thermostats are programmable Wi-Fi. The programming here is done via touchscreen; you can use the Honeywell App to customize the thermostat.

1. Go through the Honeywell thermostat and press the SETTINGS option at the top. Choose CREATE/EDIT Settings. This will provide you with several options. Here, you can VIEW/EDIT the current schedule. Here is the way you can set the Wi-Fi thermostats manually.

2. Follow through the settings, and with the help of the screen, you can select the days you want the thermostat to program. You can set this one for just one day or for multiple days.

3. Here, you will see a WAKE option available; it will help you start WAKE MODE. After selecting the time, you can click the up and down arrows and pick the right temperature. You have to set the RETURN, LEAVE, and SLEEP options and set them, just like before. Now, check the fan settings and adjust them.

4. There is the option to add more days. Also, you can repeat the process for specific days, too! If you want to remove the programmed periods, you must select the DELETE PERIOD option and press DONE. All your changes are saved!

Read this if you are looking for information on How To Reset the Nest Thermostat.

How to Set Honeywell Thermostat Non-Programmable:

Some Honeywell thermostats require you to change the temperature manually. Like this, the Honeywell 5000 is a basic digital thermostat that cannot be programmed. You can set the Honeywell thermostat to one desired temperature on the thermostat for cooling and heating.

• First of all, you have to look at any thermostat button. Pressing any button will backlight the device’s screen. Then, you have to search for the FAN button or switch. Please go through it and check AUTO mode and ON mode. According to your preferences, select it.

• After this, you have to select the system option. Press this button, and you can change the temperature. You can choose Heat and Cool here. Along with this, you can also keep it off. Pushing the button again will change your settings and Keep your eyes on the screen. It will be enough.

Now, check the right part of your display. There will be one UP, and one DOWN arrow button will be available. With these, you can change your device’s temperature. You can choose a cooler or hotter temperature by pressing the menu. After this, set the Honeywell thermostat to a low or high temperature, and you’re done!

If the Nest Thermostat battery is damaged or dead, you will need to replace the Nest thermostat battery.


There are many models of Honeywell thermostats available on the market. You can’t deal with them without knowing how to set the Honeywell thermostat. However, all models have similarities. We have covered almost all of them. Or you can check the online manual, too. For further assistance or if you encounter another issue, please get in touch with Honeywell Support.

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