Zoning systems allow you to control the temperature independently from a thermostat placed on each floor.
A c not as cool on 2nd floor as 1st.
Reducing the airflow to the first floor with also ensure longer cycle times as your thermostat is most likely on the first floor as well.
Sometimes you may not even have the right amount of ductwork to properly cool your second floor.
This forces your a c system to direct more air upstairs.
Divide the house into two zones one for each floor.
Slightly restricting airflow to your first floor will increase the volume of cool air to your second floor balancing out comfort.
The hot summer days and especially the nights bring back one of the most common home comfort problems.
Remove any furniture blocking the air flow.
You might also want to try adding a ceiling fan in.
When the first floor reaches your target temperature it shuts off cooling or heating for the whole house regardless of whether the second floor has also reached that temperature.
This difference will affect how hot each floor is and consequently cause your home air conditioning unit not to compensate properly for the heat upstairs.
Ductless air conditioning solutions for 2 story houses.
Locate all of the vents on the second floor and check to see if they are blocked in any way.
This is almost always the case with two story homes when the second story won t keep cool.
The most common complaint regarding imbalanced temps and hvac units is that it cools the first floor but not the second floor.
Sometimes the problem is simply that your air conditioner must work too hard trying to push cool air up to the second level.
If you partially close some of the vents on the first floor this can frequently help your cooling system force more cool air to the second floor of your home.
Different temperatures on different floors of your home can signal an issue with how your air conditioning system works.
For 1 the furnace fan running all day with the a c on might solve some milder heat trap problems for your second floor.
For example your ground floor could have all of the curtains closed and or no direct access to sunlight.
Conversely a lot of sunlight could be filtering through into your second floor.
7 ways to cool down your second floor.
Often people think that the solution is to increase the capacity of their current air conditioning unit.
The diy way to do this is to close a few not all vents on the first floor.
However the issue is not the capacity to cool but that there is insufficient air flow to your second story.
In some cases it s because the system is.
Fully open each vent to allow for maximum air flow.
Make the second floor return vent duct bigger.
Uneven cooling heating is not an unusual problem.
Add a small return vent duct to each room on the second floor.