Honeywell thermostat heater

Honeywell thermostat heater DEFAULT
RobotPoweredHome is reader-supported. When you buy through links on my blog, I may earn an affiliate commission. As an Amazon Associate, I earn from qualifying purchases.

Last winter, on a frigid Sunday, I turned my Honeywell thermostat on, but it didn’t pump any hot air.

Nothing I tried could turn the thermostat on, and I was freezing all day. It reminded me of the time I faced connection issues with my Honeywell Thermostat.

I tried every solution given in the thermostat guide, and none of it seemed to work.

So I spent the rest of the day online looking through every resource I could find online to fix the issue.

A Honeywell thermostat won’t turn on the heat because of faulty sensors, improper installation, tripped circuit breakers, etc.

The heat not turning on issue on your Honeywell thermostat may be fixed by resetting the Thermostat.Read on to find the other solutions.

Reset your thermostat

Usually when the main heat source isn’t working, a feature called EM Heat on Honeywell Thermostat gets activated to maintain the temperature.

If that didn’t take care of the issue, the first step that you should opt for when your Honeywell thermostat is malfunctioning is resetting your Honeywell Thermostat. 

Over time, Honeywell has released many thermostat models with different functionalities and features.

The mechanism for resetting varies with these models. The resetting mechanisms for some of these models are given below:

The Honeywell Thermostats 1000, 2000 & 7000 series

The 1000, 2000, and 7000 series thermostats from Honeywell have the same mechanism for resetting:

  • Turn OFF the thermostat and the circuit breaker.
  • Remove the thermostat cover and remove the batteries.
  • Insert the battery in the opposite direction, i.e., the positive end of the battery on the negative side and vice versa.
  • Wait for 5-10 seconds, take the batteries out, and put the batteries in the proper way.
  • Turn ON the thermostat and the circuit breaker. 

There you have it. Your thermostat has been reset.

The Honeywell Thermostats 4000 series

The 4000 series comes with a reset button. The steps to be followed while resetting this thermostat is given below:

  • Turn ON the thermostat.
  • Press the PROGRAM button thrice.
  • The reset button is located inside a small hole on the front panel of the thermostat and to the right of the buttons. Use a sharp object(toothpick, paperclip, or pin), put it in the hole, and press the button for about 5 seconds.

Now, your thermostat has been reset.

The Honeywell Thermostats 6000, 7000, 8000 & 9000 series

This series of thermostats come with advanced features such as an onboard console and buttons, touchscreens, etc.

You can reset them by using these features. The steps for resetting are different for each series of thermostats. 

Tripped circuit breakers

HVAC systems have a circuit breaker in them to prevent overloading and damage. If these circuit breakers are turned off, your thermostat won’t pump hot air.

If you’ve installed your Honeywell Thermostat without a C-wire, opening up your electric panel and getting to the wiring will be a lot easier.

So, if your thermostat won’t turn on the heat, just open the electrical panel and check whether the circuit breakers are in the OFF position.

If so, then switch it to the ON position.  

Ensure the furnace is on and the cover is closed

Before you operate the thermostat in “heat” mode, ensure that the furnace is switched on.

Also, check that the breaker of the furnace is also in the ON position.

In certain cases, the thermostat won’t pump heat if the cover of the furnace is open.

Hence, close the furnace door completely while operating the thermostat.

Broken Sensor

If the temperature sensor in your thermostat is faulty, it won’t pump heat properly. 

To check the status of your sensor, use a thermometer to measure the room temperature and check the temperature that your thermostat is displaying. 

If the temperatures are not the same, you can assume that the problem lies with the sensor. Then, you will have to replace the sensor. 

Improper Installation

There are 2 cases when it comes to improper installation:

  1. You have installed the thermostat without the aid of a technician(either by yourself or a handyman). In this case, errors such as improper wiring, misalignment of the thermostat, etc., may occur. 

Open the thermostat panel and refer to the thermostat guide while checking the wire connections.

If you are not sure about what to do, best to leave it to a technician.

  1. The thermostat has been installed near a window, air vent, or any place with airflow. In these locations, the thermostat readings will be affected by the incoming wind. Hence, the thermostat won’t be able to heat or cool your room adequately. 

To solve this issue, reposition the thermostat to a place where the airflow is minimal so that the thermostat can take temperature measurements accurately.

Call Honeywell support

When all of the above fixes fail to deliver, you should reach out to Honeywell for a technician to come take a look at your thermostat. 

How to Bring the Heat with Honeywell Thermostats

Other causes can affect the operation of your Honeywell thermostat, such as weak batteries, dirty filters that can block airflow, vents that something, incorrect settings, etc., have obstructed.

So, it is crucial to clean the filters and vents once in a while and replace the batteries from time to time.

Also, when a power outage occurs, there are chances of the day and time settings being altered. In such cases, the proper operation of the thermostat is not possible.

I’ve also put together this comprehensive guide on replacing Honeywell Thermostat Batteries.

You May Also Enjoy Reading:

Frequently Asked Questions

Is there a reset button on a Honeywell thermostat?

The Honeywell 4000 series comes with a reset button inside a small hole on its front panel, which can be pressed only with a sharp object (paper clip, toothpick, etc.).

You can reset the rest of Honeywell’s thermostats either by removing batteries or by using inbuilt options.

What happens when Honeywell thermostat goes blank?

A blank screen on your Honeywell thermostat indicates that no power is going into it. This can be attributed to dead batteries, tripped circuit breakers, etc.

What is recovery mode on Honeywell thermostat?

When your Honeywell thermostat is in recovery mode, it will gradually turn on heating(or cooling) until the desired temperature is achieved.

Therefore, recovery mode is more like a warm-up mode for the thermostat. 


Troubleshooting Honeywell Thermostat Problems

Honeywell Thermostat Troubleshooting

A thermostat is a vital piece of HVAC equipment. These machines allow us to easily change the temperature in our home or business, leading to sustained comfort. While there are many different types of thermostats out there, a Honeywell thermostat is among the most popular.

As these devices do an exceptional job at keeping us comfortable, problems do happen from time to time. In this post, we’ll talk about some of the most common Honeywellthermostat problems, including some troubleshooting tips.

Honeywell Thermostat Not Working

Is your Honeywell thermostat not working at all? This can be a frustrating problem to deal with. Luckily, you can take some easy steps to try to fix the issue.

Test The Honeywell Thermostat Settings

First, if you have an analog Honeywell thermostat, you can test the settings to ensure it’s set up correctly. When looking at your thermostat, you’ll notice there is one switch for heat, cool, and off; and there is a second switch for powering the fan. To try and solve the problem, turn on the heat setting and crank the temperature up to see if the system does anything. If it does power on, you’re in luck.

Now it’s time to test your air conditioning. Change your thermostat to the cool setting and turn the fan to auto. Then, turn the temperature down and wait a few seconds. If you hear the system working, you’re good to go! If not, there could be another issue going on.

Examine The Inside Of The Unit

If your thermostat isn’t working at all, there could be a problem internally. You could examine the inside of the thermostat to see if there is an issue. First, head over to your electrical breaker box and turn off the power source to your thermostat. Next, turn the thermostat off and carefully remove the top cover of the unit. Look at the wiring and check if anything is loose, broken, or disconnected. Also, check to see if everything is clean.

 If the inside of your thermostat is filthy or there is loose wiring, that could be your problem. If you don’t find any issues under the cover, there could be something going on with your HVAC system, or you could be due for a thermostat replacement.

Display Screen Is Blank

Another common problem is a display screen that appears blank when everything is powered on. Luckily, there are a fewHoneywell thermostat troubleshootingtips that can help.

If your digital thermostat doesn’t display anything at all, leaving you with a blank screen, you could have dead batteries. Replace your batteries to see if that helps.

If that isn’t the issue, the problem could lie with your HVAC system. Your screen could appear blank if an access door on your HVAC unit isn’t closed completely. When these doors are closed, a switch is activated that allows the unit to work. If a door is open, this switch isn’t turned on, which means the system won't work. Be sure to examine your unit and make sure all access doors are closed.

It's also possible that you have a tripped circuit breaker. This can also cause your thermostat to display a blank screen. As HVAC units tend to have their own circuit breaker, be sure to examine this to make sure the switch is set to the right position.

Honeywell Thermostat Won't Turn On Heat

Is your thermostat not maintaining heat in the home? Or does your thermostat not turn on heat at all? In this case, check your batteries if your display screen is blank. If your display screen is working, examine your wiring to see if there are any issues.

Another tip is to make sure your thermostat is completely level. If it isn’t, the mercury switch in your thermostat could lead to an incorrect temperature reading. This can cause your system to continually power on and off. To try and fix the issue, make sure your thermostat is 100% level.

Thermostat Reading Doesn’t Match Actual Temperature

Is your Honeywell thermostat not cooling? Or does it seem like the temperature reading doesn’t match the actual indoor temperature? In this instance, there could be an issue with the temperature sensor. To troubleshoot the problem, grab a thermometer and measure the actual temp near your thermostat.

If these temps don’t align, you may have a sensor issue. You can either replace the broken sensor or buy a new thermostat.

Always Choose A Trusted HVAC Service Provider

With how advanced Honeywell thermostats have become, trying to troubleshoot these problems can be confusing and frustrating. No matter what issue you're having with your HVAC system or any of its equipment, calling an HVAC professional can be a very smart decision.

Here are the dangers of working with your HVAC equipment:

  • Electrical shock
  • Damaging the system
  • Causing injury
  • Making the issue worse
  • Causing another problem
  • Voiding your system’s warranty

While it’s not dangerous to change batteries or make a small adjustment to your thermostat, working within your HVAC system and its electrical components can pose many risks. If you ever don't feel comfortable troubleshooting your thermostat or HVAC system problems, we highly advise calling an HVAC professional. They know exactly what they’re doing and can diagnose the problem quickly.

To try and avoid thermostat problems in the future, pay attention when your thermostat is first installed. Learn how to set Honeywell thermostat, and you can maybe even ask how to solve some common thermostat problems. Additionally, there should be a manual that comes with your Honeywell thermostat, and that booklet should have a section regarding Honeywell thermostat troubleshooting. This can be a great resource when trying to solve these problems.

If you're constantly dealing withthermostat issues, it may make sense to buy a replacement. This equipment wears down over time, and a new model may bring many advantages. In fact, as your ineffective thermostat was possibly causing poor energy efficiency, a new thermostat could bring tons of savings on your energy bills.

  1. Cancel amazon prime reddit
  2. Cabins in greer
  3. 2011 impala motor mounts
  4. Blue floor vase set

Why is my heating not working?

Why is my heating not working? If your heating is not working, it's probably due to issues with the following:

  • Air Flow
  • Heating or Furnace System
  • Thermostat Wiring
  • Thermostat Screen
  • Thermostat Functionality

To begin fixing your heating, continue to the Air Flow section.



Air Flow


Go to your vents

What best describes the air coming out of your vents?



Furnace or Heating System


Go to your home's circuit breaker



Make sure the breaker to the furnace is turned on


Go to your furnace or heating system

This system is often located in your basement, attic, or garage.



3. Make sure your furnace is turned on


There's usually a switch next to your furnace that turns it on or off. It sometimes looks like a light switch.



4. Make sure the furnace cover is closed.


Be sure the cover is completely closed. Some systems won't power up if the cover isn't fully closed.




5. Are there any error lights on the furnace?


Most furnaces have lights on them. When there's an error, this light will flash or blink rapidly. There's typically an error code reference guide inside the furnace cover.

  • YES – Contact the manufacturer of your furnace, or contact Support at 1-855-733-5465 to find a pro-installer in your area.
  • NO – Continue to the next step.

Go to your vents



6. Do you feel any air?


It doesn't have to be hot air.

  • YES – Continue to the Thermostat Wiring section.
  • NO – Contact Support at 1-855-733-5465 to find a pro-installer in your area.



Thermostat Wiring


Go to your thermostat



7. Remove your existing thermostat from the wall plate


On most thermostats, you can take off the thermostat by grasping and gently pulling. Some thermostats may have screws, buttons, or clasps.

Note: Don't remove any wires from your thermostat at this time.




8. Do you have wires connected to any of the following terminals?


  • W: Continue to the next step.
  • O/B: Continue to the next step.
  • W-O/B: Continue to the next step.
  • W & O/B: Disconnect the wire connected to W and insert it into W2. Leave O/B alone. Continue to the next step.

Go to your vents



9. Is your heating working now?


  • YES – Congratulations! You've fixed your heating! You are now complete.
  • NO – My heating isn't working, but I'm still feeling air flow. Continue to the Thermostat Screen section.

Thermostat Screen


Go to your thermostat

10. Does the thermostat show any of the following icons or messages?


  • "Heat"
  • "Heat On"
  • Fire Icon
  • Sun Icon


  • YES – Continue to the next step.
  • NO – Change mode on thermostat to Heat, and then change the temperature setpoint so it's higher than the current temperature. Afterwards, continue to the next step. *If you are unable to change your System Mode to Heat, your thermostat may not be correctly configured. Locate the Installer guide for your model and verify your settings are correct for your System Type and Heat Stages.*



11. Check the thermostat screen again: are the icons or messages present?


  • YES – Continue to next step.
  • NO – Contact Support at 1-855-733-5465 to find a pro-installer in your area.



12. Are the icons or messages flashing?


  • YES – If the icons or messages are flashing, this means your compressor protection is on. Wait for 5 minutes until the icons or messages stop flashing, and then continue to the next step. If after 5 minutes, the flashing doesn't stop, contact Support at 1-855-733-5465 to find a pro-installer in your area.
  • NO – If the icons or messages aren't flashing, this means your heat should be working. Continue to the next step.

Go to your vents



13. Is your heating working now?


  • YES – Congratulations! You've fixed your heating! You are now complete.
  • NO – Contact Support at 1-855-733-5465 to find a pro-installer in your area.



Thermostat Functionality


Go to your thermostat



14. Switch your thermostat from Heating to Cooling.


Go to your vents



15. What temperature do you feel blowing from the vent?


  • COLD – This means your thermostat is cooling correctly, but the heating isn't working properly. Contact Support at 1-855-733-5465 to find a pro-installer in your area.
  • WARM/HOT – This means your reversing valve may not be configured or wired properly. Continue to the Thermostat Wiring section.





Go to your thermostat



16. Turn your fan mode on.


Go to your vents



17. Is your heat working at full force (not weak)?


  • YES – There's nothing wrong with your system, but it's not correctly configured. Contact Support at 1-855-733-5465 to find a pro-installer in your area.
  • NO – Continue to the next step.

Go to your thermostat



18. Remove your existing thermostat from the wall plate


On most thermostats, you can take off the thermostat by grasping and gently pulling. Some thermostats may have screws, buttons, or clasps.

Note: Don't remove any wires from your thermostat at this time.




19. Do you have a wire connected to the G-Terminal?


  • YES – Since you have a G-Wire, but your fan isn't working properly, your system may need servicing. Contact Support at 1-855-733-5465 to find a pro-installer in your area.
  • NO – You require a G-Wire to run your fan. Contact Support at 1-855-733-5465 to find a pro-installer in your area.




Sudden splashes of cold water in my face restored the ability to breathe and think. Nikolai Petrovich stood next to the decanter in his hand. And smiled. Well, how. Take it easy.

Heater honeywell thermostat

"And I won't give you to anyone. I agree," I grab her support and, with a kiss on the lips, lay on my back. Nightclub lights greet me and Maya. Today here is a meeting with Herbert, a potential investor of our project, and the light, relaxed atmosphere of the club party should help us finally come to an agreement.

Honeywell CM707 Digital Programmable Room Thermostat user demonstration from AdvantageSW

Despite the fact that they had been together for a long time, she could not trust him. At first she felt good with him, Oleg gave her pleasure. It was with him that she got her first orgasm. But over time, sex with him became commonplace for her, she wanted to try something new.

You will also like:

One. It turns out that Pasha and his family went to visit new acquaintances. From Sveta's story, it followed that in the evening of that day, when I left, a family that I met below. Rose up to them.

5138 5139 5140 5141 5142