Be careful not to fully close all downstairs air supply registers.
Upstairs and downstairs air conditioning.
Leave all of the upstairs doors open.
It happens because of the laws of thermodynamics.
Key reasons it gets hotter upstairs.
Your roof absorbs a ton of heat from the sun unless you have a lot of shady tree cover.
A lower cooling load in upstairs living spaces allows more moderate a c thermostat settings and avoids over cooling downstairs rooms.
Why is my air conditioning working upstairs but not downstairs.
Opening upstairs cold air supply registers fully and all but closing downstairs air supply registers helps direct the cold air upstairs.
Central air conditioners work by blowing chilled air into the home.
If you ve been having problems sleeping during the summer because it s too hot upstairs you re not alone.
During the summer heat energy accumulating in the attic can.
This tip on how to cool upstairs of a 2 story home depends on if you re using a central air conditioner or one of the supplemental air conditioning units we mentioned above.
Increasing the air conditioning in.
You are literally rerouting the circulation of the air pushed out through your air conditioner.
The temperature differences are more pronounced the greater the height of the column of air.
As air heats the density decreases.
As a result two story homes are commonly cooler downstairs than they are upstairs.
So your upstairs has a natural tendency to be warmer than lower levels.
If you re trying to get the most efficiency out of a central air conditioner.