the sun
the heat radiaton warms it.
we live in the troposhere.
troposhere
troposhere, i think we all have.
i have a question for every one why does a cloud form i troposhere
The Troposhere has the most water vapor then any other layer in the atmosphere.
It depends on the system that you have. Some are just cooling and air conditioning with the heating system separate. Most up to date hvacs now come equipped with a heating system.
Tropopause
stratosphere
It can come from man (air heating,gas heating,ect.) and it can come from nature (the sun)
The troposhere starts on the Earth and continues up in the atmopshere to 17 km (10.6 miles) high.
the temperature of the troposhere is always cold and goes up and down but at the beginning of the troposphere it is about 15 degree's C.