Choosing the proper heating and cooling system in the Phoenix valley climate is mandatory, and poses unique circumstances due to the extremely hot summer temperatures and the low humidity.
The main goal here in the desert climate is to lower temperature and not humidity removal as it might be in other parts of the country.
A good rule of thumb has always been: 400 square feet per ton of cooling. In other words, a 1600 sq.ft. home would need a four ton unit.
Always be careful not to undersize your unit; remember a smaller unit will remove humidity but will struggle to drop the temperature of your home.
FreshBreeze has the latest, state-of-the-art, high-efficiency climate control equipment available, for a great price! Check our selection of fine Goodman air conditioners, heat pumps, and furnaces (start shopping).