Zoned Temperature Control

One room too hot while another is too cold? Not with Aprilaire Zoned Comfort Control. Do you turn on all the lights in your entire home with just one light switch? Of course not. You turn on lights when and where you need them. The Aprilaire Zoned Comfort Control system extends this simple, energy-saving concept to home temperature control. The only place where the temperature matches the thermostat is at the thermostat. Different areas of your house have different temperature needs as do individual family members. What may be cool to one member may be warm to another. Heat rises up, leaving the main floor cool and second floor bedrooms hot. Cool air settles into the basement. Windows to the south soak up the sun making certain rooms uncomfortably hot, while northerly winds may make some rooms feel too cool. Add some of today’s most desired home design features, and the problem gets worse. Large glass expanses, vaulted or cathedral ceilings, finished basements, solariums, lofts — they all can cause temperatures to vary dramatically from one part of a house to the next. Expecting one thermostat in a single room to control temperature variations throughout your home is asking the impossible. The Aprilaire Zoned Comfort Control system increases comfort by controlling specific temperature needs in designated areas of your home — making you and your family more comfortable while saving money by using less energy for heating and cooling needs.

What is Zoned Comfort Control?

Aprilaire Zoned Comfort Control is a system of more than one thermostat, electrically connected to a control panel which operates a number of dampers in your forced air heating/cooling system. Conditioned air is then distributed to various parts of your home as needed. The system can be installed in new or existing homes helping you achieve total indoor comfort. Plus there is no service required — only changes in living habits may make it necessary for system adjustments from time to time. “Zone heating and cooling is [also] used in some homes. This allows you to reduce the heating and cooling to an unused part of your home, and can substantially reduce your energy bills.”

Why Do I Need It?

You need Zoned Comfort Control in your home if one or more of these conditions exist:

  • It contains more than one level
  • There are large, open areas such as vaulted ceilings or lofts, an atrium or a solarium
  • There is a bonus room off the back or over the garage
  • There are finished rooms in the basement or attic
  • It has a room or rooms with expansive glass areas
  • Family lifestyles dictate different temperatures in different areas of the home
  • Heating and cooling temperature patterns vary at different times of the day
  • A portion of the home is built over a concrete slab floor
  • Your home rambles in many directions like a ranch or has wings extending off the main living area

If there are areas in your home that have cooler or warmer rooms and uneven temperatures which cause discomfort for you or family members, a Zoned Comfort Control system from Aprilaire is your answer.

Get green with greater comfort from Aprilaire

Whether you’re updating your home to be more healthy, energy-efficient and sustainable or you’re building a new green-certified home, Aprilaire offers a complete line of innovative products designed to improve the quality of indoor air. Our programmable thermostats and zoning products help by controlling the temperature of your home where you need it, when you need it; saving you up to 30% on heating and cooling costs. Programmable thermostats help qualify your home for the Green-Built Certification Program of the National Association of Home Builders.

Core Benefits

Every Aprilaire product provides important key benefits for your family and home.


Each room or floor in your home may have its own specific heating and cooling needs. The Aprilaire Zoned Comfort Control system eliminates hot and cold spots from every area of your home, enhancing your comfort throughout, regardless of home size, type or design.

Energy Savings

Are you paying to heat or cool your whole house when you’re only using a portion of it at any given time or when you’re not there at all? The Aprilaire Zoned Comfort Control system allows you to tailor your energy use to your lifestyle, saving you money. According to the U.S. Department of Energy, zoning, combined with a programmable thermostat strategy, can save you up to 30% on your energy bills.

Aprilaire Zoned Comfort Control Models

The Aprilaire Model 6504 Zoned Comfort Control system is perfect for almost every household’s zoning needs. You can contact your Aprilaire Indoor Air Quality Specialist for other Aprilaire zone control options. Visit ourDealer Locator on this site to find one near you. Aprilaire Model 6504 Zoned Comfort Control This system delivers perfect temperature control 365 days a year and serves as a command center for other Aprilaire Indoor Air Quality products. The Aprilaire Zoned Comfort Control system makes a lot of sense—want to know more? Call us!

Your Preferred Service Experts in Heating and Cooling

Our technology is really what sets us apart from other companies. We have our own design team, we fabricate our own sheet metal and we have our own engineering service team for specialized design builds to make sure your HVAC system is safe, functioning at maximum efficiency, and does not get in the way of your home or work life. Since we handle every aspect of your indoor temperature needs, including heating and cooling services such as heating and air conditioning repair, maintenance and inspection, you can feel confident that if there is a problem, our service experts in heating and cooling will solve it quickly and for long-lasting comfort.

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