Honeywell thermostat stuck on please wait? (2024)

Table of Contents

Why is my Honeywell thermostat stuck in wait mode?

The "Wait" message on a Honeywell Thermostat means the thermostat is waiting to activate the HVAC system. This is done to prevent damaging the HVAC system compressor. If the system is working properly, then "Wait" should disappear after a few minutes. It will then resume normal operation.

(Video) What Does It Mean When My T Stat Says Wait: What To Do When Thermostat Says Wait or Recovery
(The Air Of Authority)
How do I get my Honeywell thermostat wait to go away?

When your Honeywell thermostat says wait for longer than five minutes, it is likely that you are encountering a voltage issue. You can attempt to reset the thermostat by installing new batteries in it. With fresh batteries at their peak voltage, you have a clearer idea of what may be behind your long wait status.

(Video) Honeywell lyric thermostat stuck on "Please wait" TH8732.
How do you reset a frozen Honeywell thermostat?

Resetting a Honeywell Thermostat
  1. Power off the thermostat and remove the batteries.
  2. Put the batteries in the wrong way, with negative to positive and positive to negative.
  3. Wait ten seconds and put them back in the correct way.
  4. Your thermostat will be reset to factory settings.

(Video) No power to Honeywell thermostat? Here's a fix.
(Chris McDowell)
How long does thermostat say wait?

Each thermostat model has a different display message when a delay occurs. This delay can be up to five minutes under normal operating conditions. A delay is used to protect your heating and cooling equipment from coming on too quickly (known as short cycling), which can cause damage.

(Video) Thermostat Reset
(The Flats at Ridgeview)
What causes a thermostat to get stuck?

Overheating And Overcooling

Due to corrosion or aging, your car's thermostat can get stuck in a closed position. If this happens, the thermostat will not let the coolant reach the radiator, and, as mentioned above, the engine will overheat, causing severe damage.

(Video) Thermostat staying in a delay? Here is how to fix it
(HVAC Tech Tips)
What to do if thermostat is stuck?

Start your engine and let it idle for 10-20 minutes.

From a cold start, your vehicle's thermostat will stay closed and you won't notice any coolant flowing into your radiator. Leave the vehicle running for about 10-20 minutes so it can reach its optimal running temperature.

(Video) Why is my Honeywell thermostat not working?
(Ask About MOVIES)
How do you know when your Honeywell thermostat is going bad?

Thermostat Doesn't Respond

You'll most likely hear a quiet clicking sound followed by air moving through the ductwork. You can also place your hand on a vent to feel for hot or cold air. If you don't hear or feel anything within a minute or two of making the changes, your thermostat may need to be replaced.

(Video) 🍒 "Cool On" Is Blinking on My Home's HVAC/AC Programmable Thermostat (Honeywell)➔ How I Fixed Mine
(This Better Home)
Why won t my Honeywell thermostat go down?

Troubleshooting a Programmable Honeywell Thermostat

Put in new batteries; Check the circuit breaker; Check the indoor unit to make sure all the panel doors are closed; Make sure the power is connected to the furnace or air conditioning unit by checking the switch near the indoor unit is up.

(Video) HVAC Thermostat Blinking Cool On But A/C Not Working
(Word of Advice TV)
How do I know if my thermostat is frozen?

Irregular Operating Temperatures

One of the most prevalent symptoms of thermostat failure is irregular operating temperatures. A stuck closed thermostat will cause engine temperatures to skyrocket, while a stuck open thermostat will cause an engine to run cool.

(Video) How do you reset a Honeywell thermostat?
(Ask About EVENTS)
Does Honeywell thermostat have a reset button?

Make sure your thermostat is on. Press and hold the “Set” button on the left side of the user interface. While holding down the “Set” button, use a paper clip or another slender object to press the recessed reset button located on the side of the unit to the right of the user interface.

(Video) Honeywell Pro Series Thermostat Temporary & Permanent Hold
(Todd's Garage)

How to do a hard reset on thermostat?

Reset the Thermostat

Common methods for resetting a thermostat include installing the battery backward for five seconds, pushing a recessed reset button with a pin or paper clip, or shutting off the breaker to the thermostat for 30 seconds.

(Video) Honeywell 9000 wifi thermostat waiting for update
(wifi thermostat / Thermostat
Why did my thermostat suddenly stop working?

If your thermostat is blank, the first thing you should do is check the batteries. Chances are, the batteries have died and the thermostat simply can't power on. Replace the batteries and see if your thermostat turns back on. Most thermostats display a low-battery symbol when the juice is running low.

Honeywell thermostat stuck on please wait? (2024)
Is my thermostat broken?

The most common signs of a broken thermostat are: The thermostat display is off or is non-responsive when you try to adjust it. The display on the digital screen is faded or incomplete. The furnace or air conditioner does not respond when you adjust your thermostat.

Why won't my thermostat let me adjust the temperature?

The solution is equally simple: try replacing the batteries to see if your thermostat powers back on. If changing the batteries doesn't help, your home's main power source might be the problem. If you can safely reach your circuit breaker, try flipping it on and off to get your thermostat up and running again.

How long will a bad thermostat last?

As with all other systems, your thermostat will eventually become old and outdated. The lifespan of most home thermostats is 10 years. However, you may need to replace yours sooner as newer, more efficient thermostats enter the market.

How long should a thermostat be in recovery mode?

In most cases, recovery mode is displayed on the thermostat about an hour before the system needs to reach a specific temperature. This recovery mode setting is typical. You should not be concerned when it appears on the thermostat's display.

What are the signs of a bad thermostat?

Thermostat failure symptoms that you should know
  • High temperature readings. The main symptoms of a failing thermostat are related to engine overheating. ...
  • Erratic changes in temperature. ...
  • Leaking coolant. ...
  • Increased fuel consumption. ...
  • Unusual noises.
Sep 15, 2022

Will a stuck thermostat cause no AC?

A bad thermostat can cause your AC to not cool or heat the room to the desired temperature. Air conditioning concerns are more apparent: Your thermostat is one of the best indicators of your air conditioning system's health.

Can I just take my thermostat out?

TOM: But taking out the thermostat can actually do quite a bit of damage on a modern car. Most cars now have computers, which constantly monitor the engine temperature and adjust things accordingly. If the computer thinks the engine is cold--and it WILL be cold without a thermostat--it'll richen the fuel mixture.

Will a stuck thermostat cause no heat?

If a thermostat is stuck in the closed position, it will never allow coolant to circulate fully, so no heat for you. You can fix this problem by removing the lower radiator hose and installing a new thermostat.

How much does it cost to replace a thermostat?

Thermostat replacement typically costs between $120 and $330, or around $210 on average. The cost of a new thermostat tends to be around $210 nationwide, with most homeowners spending between $120 and $330, including installation.

What is the lifespan of a Honeywell thermostat?

A Honeywell thermostat lasts 5-15 years based on quality and how you care for it including dusting, avoiding damage and keeping the batteries fresh. Today's digital Honeywell thermostats have a longevity of 10+ years when you buy a quality model.

How often do Honeywell thermostats go bad?

Average Lifespan of a Thermostat

Older thermostats typically last about ten years, but they can have a much longer lifespan depending on the make and model. Because, like your HVAC system thermostats age, it is a good idea to schedule a home thermostat replacement when you upgrade your HVAC system.

Will low batteries affect thermostat?

When low batteries eventually die, you'll see a black display screen, the thermostat will stop working and your heating or cooling units won't function. The heating and cooling system cannot respond to nonexistent temperature commands.

Why wont my thermostat go down?

Your Vents Are Blocked

Your thermostat will not be able to reach your desired temperature if you have something blocking the vents. Check the vents around your home and make sure you do not have any items such as furniture in the way of your vent's airflow. While you're at it, make sure all of your vents are open.

How do you unfreeze a thermostat?

  1. Turn The Thermostat From COOL to OFF. Keep your AC turned off.
  2. Turn The Fan Setting to ON. The blower motor pulls in warm air from inside your home and blows it over the frozen refrigerant coils.
  3. Check Your Air Filter and Replace It If Needed. ...
  4. Have a Clean Air Filter?
Sep 15, 2022

How do I factory reset my Honeywell?

  1. Press the Menu Icon.
  2. Scroll down to “Thermostat Information.
  3. Record the “Date Code”
  4. Press the “back” arrow, then scroll down to “Installer Options”
  5. Enter the Date Code when prompted to “Enter your password”
  6. Select “Reset”
  7. Select “Factory Reset”

What happens if I push the reset button on my thermostat?

It will turn the thermostat off, and in most cases, it will restore the thermostat to factory settings. If you're experiencing problems with your HVAC system, you should try using the reset button. If that doesn't work, you can always contact an HVAC technician for assistance.

How do I reset my Honeywell thermostat effortlessly in seconds?

How to Reset the Machine Manually.
  1. Press the up and fan button simultaneously. Continue pressing them together.
  2. In the meantime, change the right number to 1 and that of the left to 90.
  3. Now, press “Done”. You will have a reset machine.
Dec 29, 2021

Can a digital thermostat get stuck?

Home » Frequently Asked Questions » Can a Stuck Thermostat Fix Itself? Typically, stuck thermostats only happen in automobiles. However, if it seems your thermostat may be “stuck,” it may just be that the battery is dead, if you have a digital model, or perhaps you are experiencing some kind of electrical short.

How do I reset my Honeywell thermostat without batteries?

Restart Your Honeywell Thermostats
  1. Ensure the thermostat is switched “on.”
  2. Depress and hold the Menu button down for five seconds.
  3. Scroll through the menu and select “Reset.”
  4. Scroll to and select “Factory.”
  5. Confirm your selection by pressing “Yes.”
  6. Congratulations! Your thermostat should reset at this point.

What is a common problem with thermostat?

No power: If the thermostat isn't working at all, there could be a power issue. Try checking the circuit breaker box or replacing the batteries. Bad wiring: The thermostat may be unresponsive if the wiring has gone bad. Remove the cover and check inside for loose, detached, or corroded wires.

How do I know if I need a new thermostat?

If you notice that the actual temperature of your room is at least five degrees warmer than your desired temperature and your air conditioning system doesn't kick on, you could have a bad thermostat. If you're still using a manual version, use this time to upgrade to a smart model.

Why is my thermostat staying at the same temperature?

A Malfunctioning Fan. A dysfunctional fan can be why your thermostat won't change temperature. This problem prevents the furnace system from forcing heated air into your home. Solution: switch off the furnace, wait two minutes, then switch off the fan.

How long should it take to cool a house from 80 to 72?

It usually takes around two and a half to three and a half hours to cool your house from 80 to 72 degrees. However, a variety of different factors can affect the time it takes to reach the desired temperature, including the thermostat setting, the size of the house, and the efficiency of the air filters.

Why is my thermostat in delay mode?

This delay is commonly called the maintenance band, deadband, differential, or temperature swing. The delay is usually just a few minutes, but it's there to help your system. Many thermostat brands and models also use the maintenance band to help prevent system wear.

What does wait permanent hold mean on Honeywell AC?

A permanent hold will keep the HVAC system set to the held temperature permanently, until the hold is cancelled. A hold can be set by simply increasing (+) or decreasing (-) the temperature of the thermostat while it is running its normal schedule.

What is the delay setting on a Honeywell thermostat?

Check the thermostat display for cooling, usually indicated by the words “cool on” or a snowflake icon. If these icons are flashing, the thermostat is in delay mode, which can last up to 5 minutes. This delay protects your equipment from short cycling.

Why is my thermostat not setting?

Your Vents Are Blocked

Your thermostat will not be able to reach your desired temperature if you have something blocking the vents. Check the vents around your home and make sure you do not have any items such as furniture in the way of your vent's airflow. While you're at it, make sure all of your vents are open.

Why is my thermostat not responding to temperature change?

Clean your Air Filters, Vents, and Ducts – A clogged air filter will struggle to meet the thermostat's set temperature since the dirt and debris buildup prevents air from circulating through the vents. And as airflow into living spaces drops, so do comfort levels.

How long does hold last on thermostat?

The temporary hold setting is when you change the temperature setting to a different temperature and it stays at that setting until the next schedule change. The permanent hold setting holds the temperature setting you have chosen for an indefinite time.

Should you keep your thermostat on hold?

Keeping your home at a constant temperature generally means that your HVAC system will run constantly to meet it. This means that your furnace or air conditioner may run when you're asleep, at work, or out of the house. This wastes more energy than the minimal amount that you might save by having it constantly run.

How do I know if my thermostat is stuck?

Look to see if the coolant is swirling/flowing immediately — that means the thermostat's stuck open. If the coolant doesn't flow after 10 minutes or so and continues to be stagnant after the temperature gauge indicates it's hot, the thermostat's likely stuck closed.

Is it bad if your thermostat is stuck open?

When a thermostat gets stuck open, it'll allow coolant to circulate continuously even when it's not needed. Unfortunately, that will overcool the engine and cause it to operate below its optimal temperature range. As a result, the engine will lose fuel efficiency, and its components will experience excess wear.

Why is my Honeywell thermostat not changing temperature?

Occasionally, low battery power will lead to malfunctions in a thermostat including making it so that the thermostat won't change temperature settings when you want it to.

What is the best setting for Honeywell thermostat?

We recommend the following as the best thermostat settings: For warmer times, set your thermostat at 78 °F during daytime. Set it to 86 °F if you leave the house. For cooler times, set your thermostat to 68 °F while you're at home and awake.


You might also like
Popular posts
Latest Posts
Article information

Author: Lilliana Bartoletti

Last Updated: 27/01/2024

Views: 6051

Rating: 4.2 / 5 (53 voted)

Reviews: 92% of readers found this page helpful

Author information

Name: Lilliana Bartoletti

Birthday: 1999-11-18

Address: 58866 Tricia Spurs, North Melvinberg, HI 91346-3774

Phone: +50616620367928

Job: Real-Estate Liaison

Hobby: Graffiti, Astronomy, Handball, Magic, Origami, Fashion, Foreign language learning

Introduction: My name is Lilliana Bartoletti, I am a adventurous, pleasant, shiny, beautiful, handsome, zealous, tasty person who loves writing and wants to share my knowledge and understanding with you.