September 27, 2018 Info Articles

Residential Home during Fall Season

An average American home has family members having different needs. In terms of temperature preferences, some want the room to be warmer while others like it cooler. If your home has central air, you will have a problem meeting everybody’s needs since you only have a single thermostat to manage the temperature in the entire house.

HVAC zoning is an approach by which every room in your house is provided with an individual thermostat to equip everyone in your home with a customized temperature setting.

Marsh Heating and Air Conditioning is a trusted HVAC company in Plymouth MN that can answer any zoning-related questions you may have.


An HVAC zoning system is a heating and cooling system that uses dampers in the ductwork to control and divert air to specific areas of the home. This system forms personalized temperature zones throughout the home for increased comfort and efficiency. A zoning system makes use of a control panel and advanced computer processors to monitor thermostats, the HVAC equipment, and the dampers. With HVAC zoning, you can plan out the temperature depending on the room’s draft and your family’s lifestyle patterns, which a single thermostat just cannot perform.

When to Consider Zoning

Zoned HVAC systems are mostly installed in larger homes with different temperature needs.

New Homes

These are the easiest to HVAC zone since the system can be included in the building plans. On the other hand, zoning an existing home may require more work in order to make adjustments to the existing ductwork.

Homes with Various Levels

These types of homes would presumably benefit from zoning since temperatures usually change relatively from the first floor to the second floor. Since heat naturally rises, the upper rooms will be considerably warmer than the lower rooms. Zoning allows you to control the temperature on both levels, giving you more comfort whether you are downstairs or upstairs.

Periodically-used Rooms

There are certain areas in larger homes that are not usually occupied such as the guest room, basement, garage or study. A central heating or cooling system will heat or cool the entire house, including these areas even when you do not use them. By HVAC zoning your home, you will be more energy-efficient by turning off the heating or air conditioning in these rarely-used parts of the home.


By being able to avoid heating or cooling unused areas in your home, you can save energy, which in turn decreases your utility bills. If you have a multiple-level home, you’ll appreciate the idea of zoning because you’ll save even more. These types of homes normally need additional cooling in the summer and less heating in winter. HVAC zoning also enables you to use a smaller, more affordable heating or air conditioning system or even a space heater, which lowers the wear and tear on your existing system, thus, extending its lifespan.

A home that is HVAC zoned, especially if a ductless system is installed, keeps different areas separate and don’t let as much air travel around your home. This prevents the spread of dust, dirt, pollen, pet dander, mold, and other pollutants in your home. This can easily be a problem if you have a conventional heating or cooling system. By improving your home’s indoor air quality, zoning can prevent asthma and allergy symptoms, eye irritation, skin rashes, and other health issues.

Zoning allows every member of the family to choose the temperature that’s comfortable for them in their individual rooms. This gives your home greater peace since the family won’t have to fight over temperature preferences. Also, if you have drafty or warm areas, zoning can also eliminate that problem. In addition, there are certain zoning systems that allow you to manage your system from your smartphone by using a smart thermostat.

Ask the HVAC Gurus

Zoning can easily address and rectify the problem of inconsistent heating, poor indoor air quality, and high energy costs in your home. If you are considering having a zoned HVAC system installed in your home, call Marsh Heating and Air Conditioning. We offer a full line of home comfort solutions for every home and budget, including zoning systems. We are your credible Minnetonka heating and air conditioning contractor serving you since 1974.