HVAC Zoning Systems: What They Do and Why Your Home Needs One

April 05, 2022

Efficiency is a key aspect of using your home’s HVAC system. You want to be sure the lowest amount of energy is used to maintain comfortable temperatures. But the layout of your home and the preferences of different family members can change what’s “comfortable”. Taking all this into account can make using your HVAC system effectively a little more complex. Fortunately, there’s an easy fix.

An HVAC zoning system is a unique accessory designed to help you fine-tune your heating and cooling. It can help satisfy the different needs of your family as well as lingering hot or cold spots. But make sure you trust installation to a local expert like Air Alliance Team. Trained, certified technicians will ensure your HVAC zoning system offers its best from the start.

What Is a Zoning System? How Does It Work?

A zoning system is a collection of dampers installed in your home’s ductwork. When your HVAC system starts working, the zoning system adjusts airflow according to the established “zones” in your home. So if grandma likes a warm den during her afternoon tea, a zoning system can provide exactly that. A residential HVAC zoning system is perfect for families with varied comfort preferences as well as homes with design quirks. When used efficiently, it can make sure each room or space in your home is just the right temperature.

Getting the Most Benefits from Zoned HVAC Systems

There are many reasons an HVAC zoning system can help increase efficiency. They can resolve problems that arise from a diverse range of home styles and specific features, such as:

Multi-story homes: homes with two or even three floors require more energy and ductwork for efficient heating and cooling. But even then, rooms farthest away from the HVAC system may not be the correct temperature. A zoning system can deliver an extra boost of airflow to take care of the issue.

Rooms close to unfinished spaces: many areas like the garage, basement or attic aren’t completely finished. They can be much warmer or cooler than the rest of your home. Sometimes this impacts adjacent rooms, making them harder to keep comfortable. Zoning systems can be a more affordable way to handle things.

Tall ceilings and large windows: expansive rooms with sweeping views are welcome additions to any home, but they need a little more energy for heating and cooling. A zoning system can deliver extra energy to these spaces when you use them most, ensuring you’re not increasing your energy bill to heat or cool empty rooms.

Large additions or renovations: big renovation projects may not take the home’s original design into consideration. This may affect how hard your HVAC system will have to work to provide an even distribution of comfort. But with a residential zoning system, you can help stop your HVAC system from overworking itself.

HVAC Zoning Vs. Two HVAC Systems

Rather than install an HVAC zoning system, some homeowners consider getting a second HVAC system. This may be useful for especially large homes, but the higher energy and maintenance costs aren’t always worth the effort. Meanwhile, a zoning system can offer precise control over your heating and cooling. It can help even out comfort for the rooms you use most, when you use them.

Can an Existing HVAC System Be Zoned?

Yes, it can! It’s best if your HVAC system offers a variable-speed blower motor. This means the fan has lower speeds and can adjust for efficient energy use. A single-speed motor, however, always blows at 100% capacity. Since a zoning system redirects airflow rather than increases or reduces it, you may need a bypass duct for excess air. An expert technician can help you decide the best way to proceed.

Try an HVAC Zoning System from Air Alliance Team

If you’re considering installing a residential HVAC zoning system, you can count on Air Alliance Team for a high-quality, low-stress process. To request a quote for zoning system installation in Ballwin and St. Charles, give us a call today at 636-206-4250.