Why should I buy a zoning system? A zoning system enables you to parcel your house and heat or air condition each space differently. While these systems operate well for homes that have rooms that are rarely occupied, they could also be helpful in situations where you and your family argue about the temperature in different portions of your residence. There are a variety of additional benefits of zoning systems, like efficiency and comfort. Look through our selection of zoning systems or give Jett's Heating & Air Inc. a shout to see how a zoning system could benefit your home.