AC Lingo: What’s a Zoned AC System and Why Do You Need One

A zoned air conditioning system helps homeowners control temperatures in specific parts of their homes. As a result, the system greatly lowers monthly energy costs.

Everything You Need To Know For A Zoned AC System and Why You Need One

What Is Zoning
Zoning warms areas where residents spend the most time. It is done by supplementing a heat source using a wood, gas, or pellet burning device. A zone is a location in a home that has independent cooling or heating. It segments the home into specific areas, which can be managed individually with a controller.

During the last few years, conventional space heating technologies have changed. Consumers needed the most powerful heaters to heat their whole homes. However, because different rooms are different sizes, these systems produced cold and hot spots. Also, powerful heaters create environmental concerns and increase energy costs. These are the reasons why sophisticated engineering encouraged utility companies to use zoned heating solutions.

Why Consumers Need A Zoned AC System
A zoned system is ideal for a home office that needs more conditioning during the day and less at night. The system can also direct air to guest rooms only when guests visit.

Zoning Options

Independent Zoning
There are a few things to consider when selecting an appliance for individual zoning. Heat Rises This feature provides a wider distribution of heat if the space heater is installed in a lower level of the home.

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Purchase A Heater With Turn-Down Feature
An AC system that has a turn-down feature will provide more even heat throughout the home. As a result, the unit will use less fuel.

Full Home Zoning
A fully zoned system controls air conditioning, heating, and air ventilation. In an average home, normal zoning is a three zone set-up. Normal zoning is great for houses that are 1000 to 2000 sq. feet. Basic home zoning set-up procedures involve upstairs heating, downstairs heating, and hot water heating. Larger houses that are over 2000 sq. feet need systems that include more zones.

Three-Deck Multi-Zone System
Two-deck multi-zone systems are not efficient because they use a combination of cooled and heated air to reach a specific temperature. Three-deck systems, however, do not use simultaneous cooling and heating methods.

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