Benefits of HVAC Zoning

Have you heard about HVAC zoning?  Wondering if it would be worth it to retrofit your heating and cooling system with a zone control system? Read on and discover some of the key benefits which technicians at Fox Family Heating and Air attribute to zoning the HVAC system in your residential or commercial property.

Enhanced Comfort

The primary reason why HVAC systems are installed is to give building occupants comfort. HVAC zoning takes this comfort to a higher level. This is because every zone or section of the building can have its temperature controlled independently. For example, the rooms upstairs may be warmer than those on the ground floor. HVAC zoning allows the people upstairs to lower the thermostat settings without causing any inconveniences to those downstairs who don’t want that lower temperature.

Reduced Energy Consumption

HVAC zoning also reduces the amount of energy which is used to cool or heat the premises. These energy savings arise due to the adjustments made for each zone based on the needs of the occupants. For example, you can increase the heating to the bedrooms upstairs during the cold months while reducing the heating downstairs since no one will be in the living room or kitchen at night. You’ll get energy savings by not heating unoccupied rooms downstairs.

If all the lights in your home were controlled by one switch, you’d get similar results. Such a situation forces you to leave lights on in the unoccupied rooms, wasting energy. Zoning prevents such wastage. These energy savings can even offset the investment you made to your Sacramento heating and air conditioning company to install HVAC zoning in your premises.

Convenience

More convenience is another benefit of HVAC zoning.  You may need to walk downstairs in the middle of the night to adjust the settings of the thermostat. With heating, cooling and air conditioning controlled from a central location, buildings without HVAC zoning will come with such inconveniences.

Zoning brings convenience since the thermostats of the different zones will be located within those zones. Consequently, you will take a shorter walk to adjust the settings on the thermostat regulating the conditions in the affected room.

Prolonged Equipment Life

Your HVAC equipment is likely to experience less wear and tear if you installed a zoning system. This is because there will be few occasions when the system will be operating at full capacity. For example, the bedrooms may require less heating or cooling during the day.  This is when most activities in the home take place in the living room and the kitchen. Similarly, the living room and kitchen will require less heating or cooling at night while you sleep. This phased demand for heating or cooling allows the HVAC system to operate at less than full capacity during most hours of the day. You will, therefore, have a reduced need to pay for air conditioner repair (Sacramento).

As you can see, HVAC zoning will enhance the value you get from your heating or cooling system. However, those benefits can only come if the zoning system is installed correctly by an experienced professional, such as those at Fox Family Heating and Air.  Get a professional assessment of your requirements before choosing the best HVAC zoning system for your home.

HVAC Zoning: What You Should Know Before Retrofitting Your Home

Are you dissatisfied with the level of comfort provided by the HVAC system in your Sacramento home or business premises? Read on and discover some helpful information from Fox Family Heating and Air which will enable you to decide whether HVAC zoning would fix the problem.

What Is HVAC Zoning?

HVAC zoning refers to the creation of different sections/zones within a building so that the settings of the HVAC system can be customized for each of those zones. For example, you can divide your home into three zones. Each of those zones can have different heating or cooling settings from the other zones even if the entire building is served by one HVAC system.

Think about zoning as the installation of different light switches for each room in the home. You don’t have to switch on the lights in the entire house because you want to read late at night. Similarly, you don’t have to lower the temperature of the entire house just because your bedroom is too hot for your liking.

What Are the Required Zoning Components?

The zone control panel.

This is the “brain” of the entire zoned HVAC system. This control panel receives the requests made by the different thermostats and triggers the execution of those requests.

For example, the thermostat in the kitchen may call for extra cooling as someone is cooking. The zone control panel receives that request and opens the damper to that kitchen wider so that more conditioned air can be directed to that part of the building. The zone control panel is like a choir director who ensures that everything is working seamlessly.

Thermostats.

You will need as many thermostats as there are zones in the building. The thermostat in a given space allows the occupants of that space to select the desirable temperature settings.

Zone Dampers.

Think of zone dampers as “valves” which regulate the flow of conditioned air and heating into a zone/room. The damper executes the instructions sent by the zone control panel after getting information from the thermostat in a given zone/room. For example, the damper will close and reduce the flow of conditioned air if the room/zone has reached the desired temperature.

The dampers can be placed inside the ducts (in-line dampers) or they can be placed on the air registers. In-line dampers are usually preferred in case a new HVAC system is being installed. The dampers are usually placed on the air registers during retrofit applications in which access to the ductwork is difficult or expensive.

By-pass damper.

A by-pass damper is a special kind of damper which is used to get rid of the excess pressure in the HVAC system. This happens during when most zones have signaled (through the thermostat) that no heating or cooling is currently needed. The conditioned air of the HVAC system would overstrain the remaining zones which still require heating or cooling. The by-pass damper deals with that excess pressure/conditioned air by channeling it to the return air register or directing it to a common section of the building, such as a hallway.

Is HVAC Zoning Recommended for All Sacramento Buildings?

HVAC zone control isn’t a requirement for all buildings even if every building can attain benefits from this upgrade. The situations below represent examples of those who would reap the greatest benefits from HVAC zoning.

Buildings with extensions. HVAC zoning can be helpful if an extension, such as an additional bedroom or finished basement, was added and has unique heating, cooling and air conditioning requirements. For example, a room added above the garage may be hotter than other bedrooms in a home. Zoning addresses the unique needs of such an extra room.

Multiple levels. Buildings with multiple levels need HVAC zoning since each of those levels is unlikely to have the same HVAC needs. For instance, the ground floor may be cooler than an upper floor during the summer.

Different occupancy levels. Buildings with sections that are rarely used can benefit from HVAC zoning. This is because the areas which aren’t used a lot can have their air conditioning turned off. Rooms with lots of occupants can also have their HVAC settings adjusted to address the needs of that larger number of people who may feel hotter than those who are in a room with fewer occupants.

Single-level homes may not require zoning unless a Sacramento HVAC professional inspects the building and recommends that zoning is necessary.

How Can HVAC Zoning Be Done?

The way in which HVAC zoning is done in Sacramento depends on two key factors. First, what zoning system have you selected? Secondly, when is the zoning being done?

HVAC zoning can be done by installing different HVAC systems for the different “zones” created in the building. Zoning can also be done by redesigning an existing system so that different rooms/zones can be controlled independently from other zones. Ductless air conditioning systems can also be used to zone a building.

The timing of the project also impacts on how it can be done. For example, a new building can have the zones designed prior to the selection of an HVAC system. In such a case, the ductwork will be installed with the zones in mind. However, retrofit situations may dictate that the least intrusive method. Such as installing dampers on air registers instead of inside ducts. Your heating and air conditioning professional in Sacramento can assess your specific situation and advise on how zoning should be done.

HVAC zoning can deliver numerous benefits, such as increased equipment life and lower energy bills, to homeowners in Sacramento. Discuss your needs with an HVAC replacement technician so that the best approach can be designed to zone the system in your home.