Why Is My Second Floor Colder Than My First Floor?

Why is my second floor so cold?

Faulty ductwork.

If any of your ducts were installed poorly, leak or are simply old, then your air conditioner will struggle to get the cool air into your home efficiently.

Sometimes you may not even have the right amount of ductwork to properly cool your second floor..

How do I even out the temperature in my house?

In order to even out the temperature in your home, you can try to push air from one area to another. Make sure that the vents in each room are not covered up by furniture or curtains. From there, make small adjustments to the vents. A simple change can make a huge difference.

How do I increase the airflow in a room?

How to Increase Airflow to One RoomChange your air filter – A dirty air filter restricts the flow of air throughout the system by forcing it along an alternate path. … Clear your vents – Supply and return vents should remain open and unencumbered by furniture, drapery, or other large objects.More items…

Will closing downstairs help cool upstairs?

Opening upstairs cold air supply registers fully and all but closing downstairs air supply registers helps direct the cold air upstairs. You are literally rerouting the circulation of the air pushed out through your air conditioner.

How should I set my upstairs and downstairs thermostats?

If your preferred temperature in the summer is 72 degrees, then set the downstairs thermostat to 70 and the upstairs to 74. Use the same two-degree difference in the winter, making sure the higher temperature is on the second story. If you have a three story home, a one-degree difference should work.

Is it OK to close vents in unused rooms?

Closing vents in unused rooms saves energy from entering the room, but it also pushes the excess air to other places in your home. … The added pressure from closing a vent can cause air leaks in your system, causing long-term and unnecessary energy waste.

Why is the second floor of my house so much hotter?

Another reason why your second floor is too hot in the summer could be because of your roof. … This heat travels through the attic and into the second floor making it harder for the system to cool. Ductwork, Insulation and Seals. Ducts are responsible for taking cool air from your system throughout the home.

Why is it so hot upstairs but cold downstairs?

2. You Have Poor Attic Insulation, Leaking Air Ducts or Blocked Soffit Vents. Poor attic insulation, leaking air ducts and blocked soffit vents can also cause your home to have hot upstairs and cold downstairs. To check if your attic has sufficient insulation or not, look out for attic floor joists.

How do you move heat from upstairs to downstairs?

Use negative ventilation to move heated air out of the downstairs and vent it outside. Mount window fans to circulate air out of the house from the downstairs. Open upstairs windows to facilitate the air circulation, and the negative ventilation achieved downstairs will literally pull the upstairs air downward.

Why is my house cold upstairs?

During the winter season, many homes have cold air that comes through various areas in the home, such as windows and doors. … One of the primary reasons why the upstairs area in homes tend to be hard to keep warm is the thermostat. If the upstairs area is not warm enough, adjusting the thermostat can be very helpful.

How do I increase the airflow on my second floor?

To handle this problem, there are four common ways to improve cooling on your second floor.Set the fan to be on all the time.Make the second floor return vent & duct bigger.Add a small return vent/duct to each room on the second floor.Divide the house into two zones, one for each floor.

How do you heat the second floor?

Heat tends to rise, often making it easier to heat the second floor than the ground floor.Vents and Doors. Closing strategic vents in your home may help force more heat to your second floor. … Seal Ducts. Heat may be escaping through joints in your ductwork. … Heat Loss. … Skylights. … Other Options.

What do you do when upstairs is hotter than downstairs?

Some common reasons that your second floor is too hot include:Hot Air. Keep in mind, that heat rises. … Hot Roof. … Ductwork, Insulation and Seals. … Redirect airflow to the second floor. … Change filters. … Insulate and ventilate the attic. … Insulate windows. … Change the fan setting on your thermostat from “auto” to “on”

What do I do if my second floor is too hot?

Some common reasons that your second floor is too hot include:Hot Air.Hot Roof.Ductwork, Insulation and Seals.Redirect airflow to the second floor.Change filters.Insulate and ventilate the attic.Insulate windows.Change the fan setting on your thermostat from “auto” to “on”