Basic Air Conditioner Terms for Homeowners
Know your HVAC terms to avoid confusion with air conditioners. Stay on top of definitions to avoid confusion when dealing with your air conditioner. Hans Heating & Air understands the confusion that comes along with HVAC terminology. We have all the basic terms you need to navigate air conditioners like a pro.
Basic HVAC Terms
In Montgomery, Alabama, air conditioning must function well. Temperatures get too high to go without it. Part of air conditioner maintenance stems from homeowners’ knowledge of their systems. Because of this, we’ve gathered the most common HVAC terms and defined them.
Blower. Of all the HVAC terms on this list, the blower is arguably the most important. Blowers circulate the air into your home. If a blower doesn’t work, air won’t come out of the air conditioner.
Compressor. A compressor pressurizes and heats refrigerant.
Condenser coil. Refrigerant passes through the condenser coil. Here, the heat transfers to air that blows over the coil and the refrigerant turns back into a liquid. Hot air is then filtered outside while cool air blows inside.
Duct. Air has to travel through something to cool the entire home. Ducts provide a path for the air to travel through. Air travels in the ducts, then exits through vents.
Drain pan. Air conditioners produce condensation. A drain pan collects the water to eliminate potential damage. Some buildup occurs if not cleaned properly, but a quick vinegar or bleach bath prevents algae and bacteria growth.
Efficiency. Efficiency refers to the energy consumption of a particular air conditioning system. A unit with high efficiency uses a low amount of energy, while a low-efficiency system use a lot of energy to cool the same amount of space.
Evaporator coil. Before pressurization in the compressor, refrigerant absorbs heat via the evaporator coil. In this coil, refrigerant turns into a low-pressure, warm gas.
Filters. Here’s one you probably know—filters! A filter does exactly as the name implies. They make sure no dirt, dust, or other particles float around your home. Clean air depends on filters.
Refrigerant. Air conditioners use refrigerant to remove heat and humidity from your space. An air conditioner that throws hot air needs new refrigerant. However, refrigerant must not be handled by homeowners. Only trained professionals are able to replace refrigerant because of its toxicity.
Thermostat. Another common term you definitely know—thermostat. This controls the temperature throughout your home. Updated thermostats use sensors to determine how much it needs to cool. Older models require manual change. Either way, keep it clean and out of direct sunlight for the best results.
Contact Us
Knowing HVAC terms could save you time and money. With this list, all the knowledge you need is at your fingertips. In Montgomery, Alabama, air conditioners allow homeowners to live in comfort. In fact, they are a necessity. Luckily, Hans Heating & Air understands the importance of a functional air conditioner. If you experience problems with your air conditioning unit, give us a call. We offer a 24-hour repair service and same-day service guarantee. Call today!
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