Air Conditioning Systems Design

A central air system cools the air in your home by using supply and return ducts to circulate the air. Cool air is carried through the supply ducts to the registers to cool your home. Registers are the vents located in the ceilings, floors, and walls that are enclosed by grill covers. As the air is dispersed into your home, it begins to become warmer. The unit will kick on and pull this warm air back into the unit for cooling through the return ducts. As your air conditioner goes through this process, it dehumidifies the air. When you live in an area where humidity is extremely high or your system is not the right size, not all the necessary humidity will be removed and problems can occur. Speak with a professional to find out what you can do in these types of situations.

Air conditioning systems design includes two types. These are split-system air conditioners or a package unit. With a split-system design, the compressor and condenser are located outside in a medal cabinet. The evaporator is inside your home and is protected by an indoor cabinet. Another component that may be located in the indoor cabinet is the heat pump or a furnace. The evaporator coil is positioned either in the furnace or heat pumps main supply duct or the indoor cabinet itself. This type of system is the better choice if your home already has a furnace. It is more economical to install as well.

A packaged unit contains all components in one cabinet. The evaporator, compressor, and condenser are all in the same location. This cabinet is often placed on a concrete slab next to the home. Many small commercial businesses use this type of unit as well. They are often installed on the roof or outside of the building. The air ducts run through the interior of the home and go through the exterior wall to connect to the outside unit. A package unit often comes with heating coils or a furnace that runs on natural gas. With this setup, a separate furnace is not necessary. Air conditioning systems design is pretty straightforward as far as types and setup. Models vary by type, size, and capacity.

It is important to know which type of system is in your home so it can be properly maintained and you can give the appropriate information when air conditioning repair is needed. Even the most efficient system may need HVAC repair from time to time. Remember to have your system serviced every year to prevent a major air conditioning repair from arising. When you notice that your unit is not functioning as well or is low on refrigerant, it is time to call a professional who specializes in HVAC repair. They can find any minor problem and get it resolved so that more expensive repairs are less likely to occur. If you are trying to decide what type of system to install in your home, consider how your home is designed and talk with a contractor to determine which setup will work best and be the most economical for your situation.