HVAC and AC are two crucial components of your home or building that ensure good indoor air quality. Here are several differences between HVAC and AC: HVAC in Plymouth MN
Heating, Ventilation, and Air Conditioning
HVAC stands for heating, ventilation, and air conditioning. It is a system that includes all of the components used to heat or cool a home or building. Arguably the most important one is the air conditioner, commonly called AC.
AC stands for Air Conditioning. It’s an appliance that cools your house by removing the heat from inside and replacing it with cold air. The AC unit sits outside your house, connected to ducts that lead into your home through windows or walls where vents can disperse the cooled air throughout each room of your house as needed.
System vs. Component
HVAC is a system, whereas AC is a component in the system.
HVAC is a complex system that includes both heating and cooling components. You can use an air conditioner to cool your house on a warm day. You can turn on your furnace for heat when it’s cold.
“Heating” refers to anything that heats up or warms something else. This includes heat-producing appliances like wood stoves or gas fireplaces, pipes carrying hot water from your heater through your house to warm its rooms, radiators or baseboard heaters attached directly to walls for radiant heating, etc. “Cooling” refers to any appliance whose purpose is just as self-explanatory: it draws warm air from inside of buildings and sends cooler outdoor air inside using ducts installed throughout homes’ ceilings.
HVAC systems provide indoor air quality, whereas AC only focuses on cooling.
A Complex System
HVAC is one of the most complex systems in your home or building while AC is not. The air conditioning unit of an HVAC system works under different conditions than other parts of a house. This makes it an easy system to control, but also a complex one to understand.
HVAC systems include multiple parts that work together to keep you cool in summer and warm in winter. They include:
- A furnace that heats your home with hot air. It provides heat inside the property or building when the temperature outside is low. This can be done through systems like furnaces, boilers, etc., which burn fuel to generate heat. The heating process does not involve air movement but only uses heat transfer methods such as conduction, convection, and radiation to keep your house warm.
- Ventilation: Ventilation refers to improving indoor air quality by removing carbon dioxide from the room with fresh air coming in through vents or windows. If too much moisture is present inside your home it leads to dampness on walls & ceilings which can cause mold growth over time. This is why proper ventilation plays an important role in maintaining good indoor air quality!
- A cooling coil (or coils) extracts heat from inside your home and transfers it outside via a refrigerant.
HVAC and AC are two different things with different functions. If you need an HVAC contractor or AC repair, contact an HVAC company near you! We are All Climate Mechanical located in Plymouth, Minnesota. Contact us today!