Asking yourself the following questions can help you to determine if you should go ahead and have a central HVAC system installed in your home.
Do you have ductwork already in your home?
If you don't have ductwork already in place in your home, then you will need to also have it installed while the installers are putting in the HVAC system. However, the good news is the ductwork will only need to be put in one time and then it will always be in place in the future when you need to replace your HVAC system. More good news is most homes are built these days with the ductwork also being put in during the building of the home, even if the home won't have an HVAC system put in right away.
Do you find yourself needing to use both a heater and air conditioning?
If you feel the need to use a heater during the summer and an air conditioner during the winter, then you may want to upgrade to something better than what you're using now if you are using separate units like a window AC and a standalone heater or other types of heating and cooling. A central HVAC system gives you one system that caters to the entire home and can be controlled by a single thermostat. Plus, there is the additional advantage of having a heating and cooling system that really improves the air quality throughout the home. There will be vents in each room, so you won't have any 'uncomfortable' areas in your house.
Do you see your bills seasonally increase?
Does your power bill significantly increase in the summer and winter due to your cooling and heating? If so, then getting a central HVAC system put in will help to bring those bills down, especially if you also ensure your home has been properly insulated.
Do you want to be able to control your heating and cooling remotely?
If you wish you could have your house at the perfect temperature before you even walk in, then you want a heating and air conditioning services that can be connected to your home automation system. This way you can turn it on and off no matter where you are and you can set the temperature from your device. When you get home, you will be able to walk right into a home that feels perfect for you.