Homeowners may be confused about the difference between air conditioning units and HVAC systems. The two are different, but many may not know why.
Your heating, ventilation, and air conditioning, commonly referred to as the HVAC system, is an integral part of keeping your house at a comfortable temperature. However, many different parts make up this system, and you may be confused by all of it
While some people may think of furnace filters as nothing more than an air purifier, they are actually a necessary part of your heating setup. In fact, you should still use an air purifier if you're concerned about air quality.
You can't live without heat during the cold Illinois winter.
