Not all noise from your cooling system indicates a problem, but many distracting sounds do — gurgling among them. How do you fix a gurgling air conditioner? What causes these sounds in an appliance that has nothing to do with your plumbing system?
Georgia Air Conditioning & Heating specializes in AC repair in Whitemarsh Island, GA. We thought we’d bring our expertise to the table by answering these questions below.
Reasons Why Your Air Conditioner in Whitemarsh Island, Georgia, Might Gurgle
When an air conditioner gurgles, it usually has something to do with liquid and air meeting during movement. You’re used to hearing such noises when water flows down a household drain, but it comes as a surprise when it comes from an HVAC system. Where might those noises originate? How do you fix a gurgling air conditioner?
While the cooling system’s central focus is cooling your indoor environment, it also removes a fair amount of liquid from the atmosphere. Warm air in Whitemarsh Island, Georgia, is often humid, with local humidity often reaching 80 to 90% on summer days.
When that moist outdoor air seeps into your home or business, it warms and dampens the building interior. The air conditioner removes humidity alongside the heat to keep rooms dry, crisp, and cool. Sometimes, that moisture overflows, or the components that handle it malfunction.
Blocked Drainage System
When you hear gurgling sounds related to HVAC cycles, you should first check the cooling system’s drainage system. When the air conditioner takes heat and moisture from the air, it turns the vapor into liquid so it can trickle into the drain pan.
The water flows into the drain line under normal circumstances. However, debris can clog the AC drain line, preventing water from draining properly. An HVAC technician in Whitemarsh Island, Georgia, will know how to unclog the AC drain line and check for leaks.
Airflow Restrictions
How do you fix a gurgling air conditioner if the drain line works perfectly? Excess moisture buildup occurs when the return ducts become blocked. But what does return airflow have to do with watery noises?
Restricted airflow limits the warmed air that reaches the evaporator coils. Less airflow enables the moisture drawn out by the coils to freeze around them. Once the coils thaw, the excess water may cause the drain pan to overflow.
Check your return register to look for the following issues:
- Belongings placed in front of the vent grate: If you moved some furniture around or accidentally placed a box of belongings in front of the vent, move them away. Return registers need a wide berth to intake air.
- Dirty air filter: Next, remove the grate to examine the filter. If it’s coated in dust and filth, replace it with a fresh one.
- Debris blocking the duct: While you exchange your air filters, peek inside the ductwork. If you can see large dust piles or other debris beyond your reach, consider hiring a duct cleaning service.
Leaky Refrigerant Lines
How do you fix a gurgling air conditioner with no duct blockages or drain clogs? The noise might have nothing to do with moving water. Instead, it may originate in the refrigerant lines.
Refrigerant changes from a gas to a liquid. In its gaseous state, it absorbs heat to transport to the evaporator coil. Once it reaches the coil, it releases the heat and becomes a liquid.
Now, why would the refrigerant make gurgling noises? Liquid refrigerant typically gets noisy when the lines have low refrigerant levels. The extra space allows air to mix with the liquid, causing the gurgling noises. You might need an HVAC provider to supply more refrigerant or patch a refrigerant leak in AC lines.
Dirty or Worn Components
“Why is my AC gurgling? Are there any other problems to address?” Your air conditioner might also gurgle if specific components can’t do their job. For example, the condensate pump might need a repair, or the evaporator coil may need a professional cleaning.
How Do You Fix a Gurgling Air Conditioner?
Air conditioner repair services in Whitemarsh Island, Georgia, should quickly remedy the strange noises coming from your cooling equipment. Consistent professional maintenance will keep them at bay indefinitely. Peachcare Club plans to make both more affordable and accessible.
Call Georgia Air Conditioning & Heating Repair About Air Conditioning Repair in Whitemarsh Island, Georgia
How do you fix a gurgling air conditioner? Start by joining Georgia Air Conditioning & Heating Repair’s Peachcare Club. Make that noisy AC unit a thing of the past by purchasing a membership for your property in Whitemarsh Island, Georgia.