10 Ways to Cool Down Your Second Floor

  1. Block the sun. …
  2. Insulate and ventilate. …
  3. Repair your ductwork. …
  4. Reduce your use of lights and appliances. …
  5. Change air filters. …
  6. Adjust the fan setting on your thermostat. …
  7. Create climate zones. …
  8. Fire up the (ceiling and floor) fans.

Why is the second floor of my house so hot?

This is a very common problem! There are a couple of reasons why this happens, and it’s not because you have a bad house or an old house—even new houses have this problem. Obviously, hot air rises and heat is going to rise to the upstairs level. But this is really an attic insulation or attic heat issue.

How do I increase the airflow on my second floor?





How to Increase Airflow to Second Floor?

  1. Keep Air Conditioner Running in Fan Mode. …
  2. Install a Ceiling Fan. …
  3. Increase the Size of Return Vents. …
  4. Increase Number of Vents. …
  5. Clear the Vents. …
  6. Close Vents on Lower Floors. …
  7. Go for Ductless Air Conditioning. …
  8. Get a Zoned HVAC System.


How do you fix temperature difference between floors?

Turn Fan “On” – Usually, the fan setting is set to “Auto.” This turns on the fan whenever the heating or cooling system is on, but for the rest of the time it is off. When you turn it “On,” the fan will continually circulate air throughout the home. This can help even out temperatures throughout the home.

Does closing vents downstairs help cool upstairs?

Partially close the registers on the first floor



Your HVAC system cycle times will also become longer (presuming your thermostat is on the first floor), which also helps push cool air to the second floor. For maximum efficacy, make sure that your air-return vents are open and nothing blocks your vents upstairs.

How do you balance the heat in a two story house?





The general rule of thumb for a two-story home is that you should set each thermostat two degrees Fahrenheit apart from the other. During the summer, when your AC is running, set the upper floor at the temperature you actually want in your home. Then set each floor underneath that to two degrees warmer.

How do I reduce the heat on top of my floor?

How to Keep Top Floor Apartment Cool in the Summer?

  1. Insulate And Vent The Attic.
  2. Dehumidify.
  3. Close Your Blinds For a Certain Period of Time.
  4. Install Ceiling Fans Wisely.
  5. Be Smart with Your Doors.
  6. Don’t Cook Inside During the Day Time.
  7. Turn off Your Lights and Other Electronics Equipment.

How do I keep my second floor cool?

10 Ways to Cool Down Your Second Floor

  1. Block the sun. …
  2. Insulate and ventilate. …
  3. Repair your ductwork. …
  4. Reduce your use of lights and appliances. …
  5. Change air filters. …
  6. Adjust the fan setting on your thermostat. …
  7. Create climate zones. …
  8. Fire up the (ceiling and floor) fans.

How do you fix a cold downstairs hot upstairs?

If you are unable to maintain an even temperature in your house, consider the following interventions:

  1. Change Your Air Filter. …
  2. Repair and Insulate Your Ductwork. …
  3. Shell Out for a New Air Conditioner or Furnace. …
  4. Look Into Zone Control HVAC. …
  5. Investigate Your Attic’s Thermal Integrity. …
  6. Reduce Sources of Heat Upstairs. …
  7. Use Fans.



How can I cool my upstairs of a 2 story house without AC?

But for some homes, especially those built before the 1950s, AC isn’t an option.



Best Ways to Cool a House: Upstairs

  1. Place Box Fans in Windows. …
  2. Invest in the Right Ceiling Fans. …
  3. Optimize the Fans You Have. …
  4. Spot-Cool Your Bed. …
  5. Use Breathable Sheets. …
  6. Have a Nighttime Cool-Down Routine. …
  7. Flush Out Hot Air in the Evenings.


Why is it so hot upstairs but cold downstairs?



Cold air is denser than warm air so it stays on the bottom while warm air rises. That’s why the downstairs can feel so chilly while the upstairs is toasty in the winter.

How do you circulate air between floors?

If you have an open 2 story staircase between the floors, install a ceiling fan on the top floor ceiling / above the stairs, and run in clockwise (summer and winter in this case) on a low or medium speed. This will help to circulate / push the air down to the first floor return(s).

Does putting ice near a fan work?

According to the GHI, placing a bucket of ice in front of a fan as a homemade AC unit is just as effective. ‘As the air passes over the ice it will be chilled and will circulate refreshingly cold air around the room,’ they explain.

How can I make a homemade air conditioner?

Quote from the video:
Quote from Youtube video: You'll need to pick up a styrofoam cooler. And one or two dryer vents then grab a fan that you have laying around okay. First we're gonna need to place the vents on the lid of the cooler.

Does putting a wet towel over a fan work?



Hang a damp towel over an open window (as long as you are getting a breeze) to provide a cooler breeze. This will give a little relief but we have not found it as effective as the frozen washcloth in tip 1. Stick a bowl of ice water in front of your fan to help circulate the cooler air.