Your AC Unit vs Your Thermostat

Your thermostat is essential for keeping you cool and comfortable indoors, protecting you, your family, and even your pets from dangerous levels of heat and sticky outdoor humidity. However, many people are unsure how the thermostat and the AC unit actually differ. Experts of air conditioning in Douglasville have the information that you need to truly get to know your AC system. Here are the thermostat and AC details, functions, and complications that you need to know.


The thermostat is a dial placed on a wall inside your home, usually located in a hallway or another area that doesn’t get direct sunlight, which would tamper with its temperature readings. The thermostat displays the current indoor temperature, and uses this information to turn on your AC system off and on. Its goal is to manipulate the air conditioner so that when you order a specific indoor temperature on the thermostat, the air conditioner provides a suitable amount of cool air to produce this temperature inside your home.

Thermostats automatically read changes in temperature, too. When you want a static temperature, the thermostat will control the AC to attempt to keep the same exact degree throughout the day until you change the thermostat. Air conditioning installation teams can even give you a precise, state-of-the-art thermostat that can interact with your security system and even read the humidity level.

Air Conditioner

The air conditioning unit, meanwhile, is a much larger machine. Using complex parts and chemicals, it generates cool air, then distributes it through your home. If you have central air conditioning, an air conditioner will direct air through your air ducts, which then feed into every room of your house or office.

There are many types of air conditioning units, including split AC systems, which are placed both indoors and outdoors, or packaged cooling systems, which perform all cooling functions inside of a single unit that’s located on a concrete slab outside of the structure.

Where Problems Start

When you have problems with cooling in your home, such as vents that blow warm air or unresponsiveness to the temperature changes you input on the thermostat, it can be difficult to determine if you need thermostat repair or air conditioning repair. Problems with either system can result in low-quality cooling. Thankfully, you can hire an air conditioning service to inspect both parts of your cooling system. Problems like a non-level thermostat or a dirty air conditioning machine can affect the quality of your indoor air. Hire a technician who specializes in air conditioning in Douglasville for quality inspections and repairs to your indoor cooling system.