When it comes to your air conditioner, do you face the issue that the air which is blown is not very effective and also resulting in the increase of your energy consumption bills? Does your air condition cool one room cooler than the rest? Then be sure that you are not alone here.
Chances are good that you have blamed it on a sub-par central air conditioner or your aging home if you have noticed that some rooms of your home cool far more easily than the others. There are chances that it all might be tied to air distribution in your duct system.
Examining the cause of the cooling imbalance
There are many different things which need to be blamed if it seems that some rooms in your home are just not cooling as well as the others. And the following is what it includes:
- The cooled air must travel too great a distance from the blower to the outlet with improper positioning of the air handler.
- For the area which is being cooled, for an HVAC system which is too small.
- To deliver the cooled air to all the areas of the home, for a blower motor which is not powerful enough, is it possible?
- The placement of the air outlet.
- In the warmer rooms, the closed or partially closed registers.
- The dampers are not positioned in a manner that promotes balanced airflow for improper damper positioning.
- For the spaces where they deliver air, incorrect duct design including the ducts that are too long, ducts that have too many branches or ducts which are not the correct size.
All these issues can all be remedied. To the new locations, the air handlers can be moved. To allow for proper airflow, and ducts to be changed and being rerouted, dampers and registers can be opened and/or adjusted to allow the proper airflow. The HVAC system can be completely replaced through right-sizing is very important in this case if necessary.
Right-Sizing is more than important than choosing the size of the air con unit
You may be familiar with the term the right sizing if you have ever replaced your HVAC unit or have chosen an HVAC unit to suit your new build. As there are more things which are added to all, you might think that this simply refers to the process of choosing the air conditioners which fits your home the right way in terms of the square footage. In relation to the rooms throughout the home, right-sizing also includes the positioning of the air handler. It is also important to the right sizing the way the ducts are designed and arranged for ducted air conditioning Sydney.
Design playing an important part in handling air distribution
There are some steps which you can follow to make sure that your design allows enough cool air to reach each area of the home when it comes to designing the layout and size of the ducts for proper distribution.
- On the floor plan, choosing the location of the return air duct. And this is a lot more crucial and vital here. This impacts the efficiency of the HVAC units as a while if the return air ducts pull in air that has just come out of a register. Causing cooling challenges, it means that the warmest air in the home is not being pulled through the air handler.
- The number, type, and size of the air outlets should all be chosen. A smaller room might need only one very small register and a large room often needs more than one large register.
- Determining the duct layout is the other important factor which all works here. It is crucial to delivering just the right amount of the cooled air knowing where your ducts will run in relation to the air handler. The harder the air handler has to work to deliver air to that outlet and this is possible when the air handler is farther away. Since the air travels a shorter distance and has less time to accumulate heat is what is more here for the air outlet which is closer to the air handler which delivers the air.
- Choosing the correct size of the duct. Choosing a duct that is too large or too small for a particular branch or room will be impacting the ability of the system to deliver just the correct amount of cooled air as not all of the ducts which are there in your room are of the same size. For the pressure of the air, choosing the right size duct is also important. The air will be under a great deal of pressure which will be impacting its temperature and cause uncomfortable drafts if the duct is too small.