subject: Air Conditioners - HVAC Equipments for the Best Cooling Needs [print this page] Air Conditioners - HVAC Equipments for the Best Cooling Needs
In Arizona, it is impossible to put up with the heat in home or at the office. It is almost a common scenario when one has an air conditioner unit installed due to the temperatures scorching outside.
With the increasing concern over the Arizona atmosphere, people have turned their attention towards the HVAC (Heating, Ventilating and air conditioning) equipments. The air conditioner AZ draws heavy power from the electrical grid. This electricity comes from fossil fuel power plants, more often than not. One of the most common types of Arizona HVAC equipments are:
Unitary air conditioners
Heat pumps.
Unitary equipments are available as single package or as split systems. Single package units include all of the necessary functions and components in one package that is installed outside the building. Split systems are made up of an indoor unit and an outdoor unit. Heat pumps provide both heating and cooling effects from the same unit and are the most efficient devices in the low desert areas of Arizona.
An air conditioner is completely different from the heat pumps. Air conditioner Arizona makes cold air by evaporating Freon. There are two coils inside and outside for central cooling. Also, the air conditioner unit has a compressor to change the Freon gas. When it changes the gas, it loses heat and becomes liquid. The liquid then evaporates into a cold and low pressure gas. When this gas enters the coils, it absorbs the indoor heat and makes the room temperature low.
Once you know how each heating and cooling system operates, you can make a better choice as to which system is the best for you. If you live in Arizona, you might opt for an air conditioner because of the exceptionally hot summers and mild winters.
