Air balancing involves ensuring that your home’s heat or air conditioning is evenly distributed throughout every room, giving a consistent temperature in the home. When a system is installed, the HVAC technician will balance the unit to ensure that the temperature remains the same to all areas of the home. Over time, things can happen that may cause your unit to become unbalanced. When this happens, you will first want to make sure all of the vents in the home are open.
A closed vent can cause the system to heat and cool in a way that leads to these unbalanced temperatures. You will also want to make sure there is nothing blocking the vents, whether this is furniture or other items. This can affect the ability of the HVAC system to take in and distribute air to the room, creating a temperature discrepancy.
Common Causes that Affect the Balance of Your HVAC System
The most common reason for unbalanced heating and cooling in your home is a blocked or closed vent. This can affect the airflow of the entire system, creating pockets that are warmer or cooler than other areas. If you have recently undertaken an addition or construction project in your home, this may also be affecting the airflow as the HVAC unit is now cooling and heating additional areas that have been reconfigured. Drafty and poorly insulated doors and windows can affect the airflow, as the air that is heated or cooled may be lost due to this inefficiency.
Signs that Your HVAC System is Out of Balance
Symptoms of an unbalanced HVAC system can be subtle. The most common sign is a discrepancy in temperature. This can be as slight as a two- or three-degree difference from room to room, or in other cases, it may lead to you having to turn up the heat or air conditioning to keep one room comfortable. Vents that are open but are not receiving any airflow are also indicative that your HVAC system may be unbalanced.
After you have done the basic troubleshooting steps, checking that all of the vents are open and free from any obstructions, a professional HVAC technician can help to troubleshoot the problem. Having a balanced HVAC unit can not only make your home more comfortable, but it can also save you money by reducing inefficiencies in the system.
