Why should I buy a zoning system? A zoning system allows you to divide your house and heat or air condition each area differently. While these systems work well for houses that have areas that are rarely used, they can also be great in situations where you and your family disagree on the temperature in certain parts of your residence. There are a collection of additional bonuses of zoning systems, like efficiency and comfort. Browse our selection of zoning systems or give MPC Heating & Cooling a ring to see how a zoning system could benefit your home.