Skip to main content
Logo for JBD Air Conditioning & Heating Service, a residential and commercial HVAC company in Franklin, MA.

Your Medfield, MA, Zone Control Systems Experts.

Call us at (508) 528-2532.

The second floor of your Medfield, MA, home gets too hot in the summer, and your downstairs feels too cold from trying to cool the upstairs.

You need a zone control system.

You like one temperature, your spouse prefers a different setting. And your kids complain it’s too hot.

Zoning is the answer.

A zone control system—or zoning—is the perfect solution for larger homes with multiple floors or sprawling layouts. Perhaps you have several barely used rooms in your home. Who wants to heat an empty room?

With zoning, you create different temperature zones under the same roof, reducing your energy use and lowering utility bills. Homes with concrete slab foundations, large windows, high ceilings, or finished rooms in the attic or basement are good candidates for a zone control system.

Our certified, knowledgeable professionals at JBD HVAC can install a zone control system that enables you to control temperatures in different areas of your Medfield, MA, home simultaneously with just the touch of a button.


How Does Zoning Work?

You decide the location and size of each zone with guidance from our professionals. You can define a zone as a room, several rooms, or even an entire floor in your multi-story home.

Whatever you decide, our team at JBD HVAC will help you achieve the ultimate comfort in your home that comes with a zone control system. Controlling the temperature in each zone means you will save energy, reduce your utility bills, and keep everyone in the family happy.

Say goodbye to hot and cold spots throughout your home. Say hello to a new level of comfort.

Zone Control Installation

Our heating and cooling specialists will install dampers in your ductwork and mount a control panel near your furnace. Thermostats are placed in each zone. Turn your second floor into one zone, your downstairs into a second zone, and the master bedroom into a third one.

When you adjust each thermostat, the control panel opens or closes dampers to distribute hot or cold air where it is needed. Set the thermostats in each zone, and relax. Plus, you can control the thermostats using your smartphone or tablet.

Opening and closing registers throughout your home will not create a zone control system. It does not cause your furnace or air conditioner to produce less hot or cold air. It can also contribute to leaky ductwork and low airflow.

By comparison, the zone control system not only redistributes airflow by operating dampers, but it also controls your heating, ventilation, and air conditioning (HVAC) system, telling it when to run and when to shut down. That eliminates unnecessary energy expenses.

Can I still create a zone control system if my home has no ductwork?

The answer is yes. Ductless mini split systems allow you to set up multiple air handlers throughout your home. Each air handler acts as a zone, complete with a thermostat. Anyone living in a large home with more than one floor will benefit from zoning.

Zone Control Repairs

If you detect an issue with your zone control system, such as rattling noises or unresponsive dampers, give us a call. Our team will evaluate the problem and fix it promptly with as little disruption to your home as possible.

Don’t wait for a minor problem to evolve into a costly and inconvenient repair. We promise never to replace a part unless necessary or if we can demonstrate significant cost savings. We work around your schedule, and you can take comfort in knowing our team always follows best practices in terms of safety and conduct on every service call.

Zone Control System Maintenance

Planned maintenance ensures your residential HVAC system is running efficiently and that you are getting the most out of your investment in home comfort. It also allows our professionals to prevent potential problems by catching them right away.

Your heating and cooling system is a significant purchase. Protect your investment with planned maintenance.

Be sure to ask about our Maintenance Plan designed to save you money. We tailor these maintenance plans to fit your budget and needs. Enjoy priority service and discounts on labor, parts, and repair. Give us a call for a free consultation.

Call Us Today to Set Up Your Zone Control System

Adding a zone control system to your home in Medfield, MA, creates a more comfortable setting for everyone. You can trust our team at JBD HVAC to provide practical and sustainable solutions to help create a healthy home for you and your loved ones. Call (508) 528-2532 or request service online today.

Need Zone Control System Service?

Contact the experts at JBD HVAC.

Call us at (508) 528-2532!j

Air Conditioner Repair in Medfield, MA 02052

November 5, 2025

JBD is wonderful to work with. Always professional and responsive. We had a late day emergency and Jim was done for the day on his way home, but he detoured over to our house and made a potentially big problem really small. This was late on a Friday. JBD cares about their customers and provide quality, reliable, outstanding service at a fair price. What more can you ask for?

- Matt T.


Air Conditioner Installation in Wrentham, MA 02093

August 20, 2025

We recently had a new heating system installed and chose to add central A/C. We chose JBD after Jim had come to our home to look at the job. He was very thorough, explained things very well in a way we could understand, and answered our questions. He was polite and friendly and made us feel very comfortable about our decision to add A/C-a considerable expense. We chose JDB after soliciting several estimates from other companies. JBD's pricing was very reasonable and, having read the reviews for the brand he proposed and we chose, I knew we were making a good decision. The work was scheduled to take place over 2 days, 7/1 and 7/2. We were informed and confirmed by by the office so we knew the project date was right on target. Jim and his assistant, Dominic, arrived early and worked very hard for 2, long days! They were meticulous in preparing and protecting the floors and carpeted staircase with quilted fabric dropcloths--the kind typically used by moving companies to protect furniture. This was important to us as the basement floor is new and in pristine condition. They were meticulous at cleaning up when the job was completed. Upon completion, Jim explained and showed us the various parts of the new system, and also showed us how to operate the new thermostat (the one he had recommended we replace our previous one with and we're glad we took his advice). We can't say enough about Jim, Shawna (office manager), and Dominic! All of them were wonderful to deal with; friendly, helpful, understanding, patient, professional and meticulous! We would hire them again and highly recommend them to anyone in need of their services. We are thoroughly enjoying the comfort of central air! Gold stars for all of you! Thank you JBD!

- Debbi R.


Heat Pump Installation in Franklin, MA 02038

July 15, 2025

I recently had the pleasure of working with JBD Air Conditioning & Heating Services, Inc to install two heat pump systems in my home. From start to finish, the entire experience was a demonstration of honesty, integrity, and outstanding attention to detail. Jim took the time to thoroughly explain the options available and gave me a clear and honest breakdown of costs. I never felt pressured into making decisions, and they ensured I understood every step of the process. Shawna helped guide me through the mass save heat loan and took care of all the rebates! It’s rare to find a company that truly values trust as much as they do, and it made all the difference. Their attention to detail was evident in every aspect of the installation. Jim and Dominic were on site for three days straight and were meticulous in their work. They even adjusted the ducts, registers, and return for the master bedroom which previously had air flow issues. Jim went out of his way to shift the install date to prevent the house from losing A/C on the recent 100F day. The heat pumps are running beautifully and we're already seeing a substantial improvement in the master. If you're looking for a company that genuinely cares about delivering high-quality work while maintaining the highest standards of honesty and professionalism, look no further than JBD. They’ve earned my trust, and I’ll be recommending them to everyone I know.

- Michael R.