To understand the needs of your HVAC system, you need to know what the parts are. When you know the different parts, you will be able to determine whether your system is running effectively and where any potential problems are. While many people know that their HVAC system cools their property, they may wonder if a furnace is also part of this.
What Is An HVAC System?
Before you can look at the individual parts of your HVAC system, you need to know what the system as a whole is. HVAC stands for Heating, Ventilating and Air Conditioning. When you consider all of these aspects of the system, you will be able to determine whether or not a furnace is part of it.
Your HVAC system is an all-in-one heating and cooling system that ensures your property is always at the right temperature. The different parts of the system will heat or cool the air as needed. There are also controls in place to set the temperatures and make the entire system more effective.
The Heating Elements
When it comes to heating your home with your HVAC system, the furnace is the key element. This is also one of the largest parts of your system and will need a fair amount of space. In residential properties, the furnace will generally be located in the basement or attic. In commercial properties, there is generally a designated room for the furnace.
The furnace will work with the heat exchanger to heat your property in the colder months. The heat exchanger is located within the housing of the furnace and will be activated by the thermostat. The exchanger will pull cool air into the furnace where it is heated and circulated through the property.
There are different types of furnaces that you can get depending on the heat source you want to use. Combustion furnaces will burn fossil fuels such as gas, coal, and oil to generate heat while electric furnaces use electricity. You can also look at a heat pump or solar energy furnaces if you want to reduce your carbon footprint.
The Cooling Elements
When it comes to cooling your home, the furnace will not play a role as the condensing unit is the key element. This unit is generally located outside the property and holds the refrigerant needed to cool your home. The condensing unit works with the evaporator coils to draw hot air from the property and cool it.
The evaporator coils will often be placed in a metal enclosure on the exterior of the furnace. This could be on the top or side of the furnace. The type of refrigerant used in this system will vary depending on the make and model.
There are many parts to an HVAC system and a furnace is one of them. The furnace is the heart of the heating elements in the system and your home will not be warmed without it. The furnace does not play a role in the cooling of the property, but the evaporator coils will be located on the exterior of it.