What is the difference between hold and run on air conditioner?

Author: Dawn Collins  |  Last update: Tuesday, February 11, 2025

The “run” feature lets you preset the temperature when you're not home to prevent wasting money on cooling or heating an empty home. Meanwhile, the “hold” button lets you change the room's temperature without changing your energy-saving, preset schedule.

Should my AC be on run or hold?

Air conditioning systems run most efficiently when they're going at full speed, Amann says. They are also better able to dehumidify your house when they run at their full speed, which they are more likely to reach when running in a longer cycle (like re-cooling your house after work).

What does "hold and run" mean on a thermostat?

By pressing “Hold”, your thermostat will lock in the temperature it's currently at until you change it again. When you are ready for your normal schedule to resume, simply press the “Run” button and return to your typical programming. Convenient, right? Programmable thermostats are a great technological innovation.

What does run mean on my AC?

On the other hand, the “run” button is what you would use to return your system to its regular program. If, for example, the unusual warm spell you're experiencing is over and the weather goes back to being frigid, this button tells your HVAC to go back to its original plan of keeping the house at 68 degrees.

Why does my AC say on hold?

OK look. Hold means that the thermostat will obey to your command and you are in full control. It means it is not respecting any schedules or programs. To remove hold, you just have to run a schedule.

Thermostat HOLDS Explained!

Should you keep your thermostat on hold?

If you own a programmable or Wi-Fi thermostat, keep in mind that a “temporary” hold is supposed to continue your typical schedule at the next programmed time. So you should try the “permanent” or “vacation” hold setting when going on vacation to make sure your preferred temperature sticks.

What is the temporary hold on my air conditioner?

What is temporary hold? 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. This overrides your scheduled settings.

What does run on AC mean?

AC stands for Alternating Current. It refers to the supply and transmission of electrical energy in which the direction of electric charge changes 50 times a second.

What is the best mode to run the AC?

In summer, the best mode for your air conditioner is the "Cool" mode, set to a comfortable temperature around 78°F when you're home. This setting efficiently reduces indoor humidity and maintains a comfortable environment without overworking the AC system.

How to get rid of hold on thermostat?

Remove the temporary hold: Once you have found the current temperature setting, you should see an indicator that shows a temporary hold or override. This indicator may be a flame symbol or a clock symbol with a plus or minus sign. Press the appropriate button or use the arrows to remove the temporary hold.

What is run mode on thermostat?

When you want to return to the programmed settings, the “Run” button does just that. Holding the “Run” button will switch the thermostat back to programmable mode and pick up where it left off. This allows you to return to your scheduled temperature settings and changes.

How long to hold reset on thermostat?

Once you have located the reset button, the process to reset thermostat settings is straightforward: Press and Hold: Using a small object, press and hold the reset button. The time you need to hold it can vary, but generally, 5-10 seconds should suffice.

How do I get my Trane thermostat off hold?

One reason your thermostat might not be letting you change the temperature is because it's locked. To unlock a Trane thermostat, press the plus (“+”) and minus (“-”) keys at the same time for three to four seconds, then try adjusting the temperature again.

Should AC be on cool or auto?

AUTO is significantly more energy efficient between the two modes since the fan is only running when your AC is going through its cooling cycle. This takes less power, which is more budget-friendly, with some estimates showing you can save as much as $50 per month just by keeping your AC on AUTO.

What is the best fan setting for AC?

One of the biggest benefits of the "AUTO" setting is that it is the most energy efficient option. Because the fan is not constantly running, it does not use as much energy as it would if it were always on.

Why is AC not blowing cold air?

First, check your filters and coils for dirt and debris that may be impeding airflow. Once you've cleaned the filters and coils, run the air conditioner with just the fan so that the ice accumulation can melt off. If the AC still doesn't blow cold air, it could be that refrigerant levels are too low.

What mode should I keep my AC on?

Eco or energy-saving mode

This is the ideal mode for users looking to save up on energy bills by toning down the performance of the AC and its compressor. Eco-mode uses less electricity by automatically adjusting the fan speed and temperature, while still maintaining a comfortable level of cooling.

Is 72 too cold for AC?

While the standard room temperature of 72 degrees Fahrenheit is commonly favored by many, others argue for higher settings, particularly when it's hotter outside.

What should I set my AC to in summer?

What is the Best Thermostat Setting for Summer Air Conditioner Use? Energy Star recommends the following thermostat temperatures for your air conditioner in the summer: 78°F during the day if people are home. 82°F at night if people are home.

Should I have my AC on run or hold?

Both features can allow you to save money on your energy bill. For example, the “hold” button can help you set the temperature to an energy-efficient level if you're out of the house for a few hours. On the other hand, the “run” button allows you to ensure that your scheduled temperatures remain energy-efficient.

What does run mean on an AC?

When your AC compressor runs, it means that it is going through a cooling cycle to cool enough air to keep your space at an optimum temperature. If you notice that your AC system is cycling for short periods, one right after another, it could mean the system has a problem.

Is it better to let AC run?

But, generally speaking, if you want to get the best cost and comfort, set the temperature on your AC unit to 77 or 78 degrees Fahrenheit, and just leave it running. Bonus points if your unit has an “auto” setting, and if you've made sure the place is weather-tight and insulated.

What does hold do for AC?

Pressing the hold button will lock in the temperature on your thermostat. If you adjust your thermostat to 70 degrees and press the hold button, for instance, your HVAC system will maintain a temperature of 70 degrees inside of your home.

Why is AC on hold?

The "Hold" feature on a thermostat allows you to manually set and maintain a specific temperature, overriding the programmed schedule to meet your immediate comfort needs. This feature can include temporary, permanent, and vacation holds.

How long does hold last on a thermostat?

These are temporary holds and permanent holds. A temporary hold will keep the HVAC system set to the held temperature for a temporary period of time of less than 12 hours or until the hold is cancelled. A permanent hold will keep the HVAC system set to the held temperature permanently, until the hold is cancelled.

Previous article
Can you use glasses wipes on computer screen?
Next article
How do you store comforters long term?