Selling a property with central air vs old air conditioning?

[Grant]

If you're selling a property, do you get a better price when you implement central air instead of traditional means of air conditioning? Central air allows for both heating and cooling of the property, and a lot of people look for central air when buying a house. Especially if the house is in a mostly hot area year-round.

Do you make a better sale from having central air or traditional air conditioning?