How long a thermostat override lasts depends on the type of override you choose. Modern thermostats feature two main override settings:
To cancel an override or hold on your thermostat and return to the regular schedule, simply press the Run, Cancel, or Schedule button on the main display.
On a thermostat, an override is a manual adjustment that temporarily changes your current heating or cooling schedule. It lets you manually alter the temperature on the fly without deleting or reprogramming your thermostat's preset daily schedule.
Setting a temporary override allows you to set a target temperature which will override your current heating program until your next heating period or for a set duration. Cancelling an override will remove any setting already in place on your thermostat.
To remove a temporary override on a Trane thermostat and return to your programmed schedule, look for the main cancellation button. Depending on your specific model, follow one of the methods below.
How Long Does Hold Last? With a Temporary Hold, your thermostat will keep the set temperature only until the next programmed period begins (such as “Wake,” “Sleep,” or “Away”). Permanent Hold, however, lasts indefinitely—hours, days, or even weeks—until you cancel it.
To reset a Trane thermostat, choose the method that best fits your situation:
To cancel a temporary temperature hold and resume your regular schedule, simply press the Run, Run Schedule, or Cancel button on your thermostat.
How can you tell if a thermostat is bad?
In general, you can expect your furnace to cycle (on-off) about 3 to 8 times per hour in cold weather. Several factors determine how often the furnace cycles on in winter. The key factor is the outdoor temperature and the heat loss rate of your home.
Choose “Auto” if: You want to save on energy costs, reduce wear and tear on your system, and prioritize efficiency over air circulation. The “auto” setting is also ideal if you live in a humid climate and want better humidity control.
The cheapest temperature to keep your house in winter is 68°F (20∘C20 raised to the composed with power C𝟐𝟎∘𝐂) while you are home, and lowering it to 61°F–65°F when you are away or sleeping, according to the Department of Energy. Setting your thermostat back 7°–10°F for 8 hours can save up to 10% a year on heating costs.
An AC override means temporarily bypassing your air conditioner's automated settings or scheduled programs to take manual control of the temperature. It forces the unit to cool immediately or maintain a specific temperature until the next scheduled program takes over.
No, 68°F is not generally considered cold for a house in winter. In fact, experts at the U.S. Department of Energy recommend 68°F as the ideal, energy-efficient temperature for the winter months while you are awake.
Yes, you can absolutely override a thermostat. The process depends on why you are overriding it—whether you want to temporarily change a scheduled temperature, permanently disable its programming, or bypass it entirely due to a malfunction.
Average Lifespan of a Thermostat
With a straightforward design and basic scheduling features, they are reliable workhorses that can last 10 to 15 years with proper care. Routine programming updates and occasional recalibrations go a long way toward keeping them accurate and extending their usefulness.
A failing thermostat usually shows clear signs: the HVAC or engine behaves erratically, the screen is blank, or the temperature in your home/car does not match the settings.
One of the most common thermostat-related problems that homeowners run into involves incorrect temperature readings. A thermostat that displays incorrect temperature readings can cause significant heating issues. There are several potential causes of an incorrect temperature reading, starting with improper placement.
A failing thermostat can compromise your comfort and spike your utility bills. Watch for these top warning signs:
To keep your thermostat at a constant temperature, disable any preset daily schedules and activate the Hold or Permanent Hold feature. This overrides automatic adjustments, locking your heating or cooling system at a single, steady temperature until you manually change it.
Hold the reset button (if present): Some non-programmable Honeywell Thermostats have a dedicated reset button, usually located near the display or behind a cover panel. If your model has one, hold it down for about 5-10 seconds while the power is off.
The reset button location depends on the Trane HVAC component you are trying to reset. Most Trane outdoor units and newer systems do not have a physical reset button; instead, they are reset at the breaker or thermostat.
The way to reset a thermostat depends on its type. For programmable or smart thermostats, you usually access the factory reset or reboot options directly through the device's settings menu or by power cycling the HVAC system at the breaker for 30 seconds.