Most cooling systems require ductwork. When you decide to install a cooling system with a qualified HVAC professional, look to see if you have ductwork. Some houses already have ductwork established in them. Installing a cooling system is no problem then. That ductwork might need a little repair and then it will be all set. Ductwork gets leaks and cracks in it easily. When you have ductwork make sure to frequently examine it. Check to make sure no air is being lost. Air loss means you are not energy efficient. Air loss is the main reason people are paying too much money on their heating and cooling bill. If you have ductwork check for cracks and get the system maintain. A HVAC technician should make sure your ductwork is not dirty. Dirty ductwork is bad for your air quality. The dust will circulate in a home and will affect everyone living in the home. Dust circulating is bad for people with allergies and asthma. You will find yourself sneezing and more prone to asthma attacks. Make sure your ductwork is cleaned. If you do not have a house with ductwork established then you should look into ductless air conditioning systems. Ductless mini-splits and ductless multi-split systems are good for homes without ductwork. Check your home and see if you have ductwork. If you have ductwork ensure you are maintaining it. Have your local HVAC technician clean and inspect it. If you do not have ductwork then install a ductless system to effectively cool your home. Call your HVAC technician today and inquire about ductwork.