A forced-air heating system uses air to move heated air throughout your home. Heated air moves through your ductwork before being released through your vents. The general term used for this type of heating is forced-air heating. A forced-air system can be used with an electric furnace, gas furnace, heat pump, or hydronic coil. When combined with a blower, air handler, or fan, your forced air heating system will distribute the heated air throughout your entire home.
Types of Forced Air Heating Systems
Forced air heating and cooling are available in many forms depending on which type of HVAC unit you have in your home. Some of the most common types of forced air systems include:
• Furnaces – all furnaces work with forced air systems, including electric, gas, propane, and oil
• Heat Pumps – heat pumps are a popular option as they can both heat and cool your home.
How Does a Forced Air Furnace or Heat Pump Work?
Forced air systems use a heat pump or furnace to heat the air before releasing it into your home through your ductwork and vents. Once the thermostat is set, cold air is sucked into the system where it passes through an air filter. The air filter removes tiny particles of dust, pollen, and other contaminants before blowing the air through the air handler where the furnace heats it. The heating process will continue to repeat itself until the temperature in your home reaches the temperature set at the thermostat.
Advantages of a Forced Air Heating System
A forced-air system has several benefits, including improving air quality and energy efficiency within your home. Furnace maintenance includes changing your filter to ensure that allergy-causing dust and other airborne antigens are trapped effectively. Dehumidifiers and humidifiers work together with your forced-air system to ensure the humidity levels in your home are maintained. Forced air systems are incredibly efficient, heating your home and saving you money during the long winter months. Forced air systems combine both heating and cooling elements and can be used year-round to keep temperatures within your home warm in the winter and cool during the summer months.
Disadvantages of Forced Air Heating
It is essential to understand that while your forced air system has several benefits, like most products, there are also a few disadvantages that you should take into consideration, including uneven air distribution. Your forced-air system uses ducts and vents to distribute the heated air throughout your home. If your vents are covered by furniture or blocked, obstructing airflow, the rooms within your home may receive uneven heat distribution. If you do not maintain your filter, your forced air system can become clogged with airborne antigens, which can move into the air, potentially making susceptible family members sick.