How Air Conditioners Work
Air conditioning systems are vital for keeping homes and businesses comfortable during hot summers in Air Conditioning Nowra.
However,one issue that often worries property owners is water leaking from the unit.
To understand why this happens, it helps to know the basics. Split-system air conditioners don’t just cool air—they also remove humidity. This moisture turns into condensation, which is supposed to drain away through a condensate line. When something interrupts this process, leaks occur.
How Air Conditioners Work
Before diving into the reasons behind water leakage, it’s helpful to understand how air conditioners function. Systems like split-system air conditioners work by removing humidity from the air.
This process results in condensation, which is collected and drained away through a condensate drain line. When this process encounters a fault, water may begin leaking.
Common Causes of Air Conditioning Leaks
Clogged Drain Line
Dirt, mould, or debris can block the drain line, forcing water to back up and overflow. This is especially common in humid regions like Nowra.
Dirty Air Filters
Restricted airflow from clogged filters can cause the evaporator coil to freeze. When it melts, excess water overflows and leaks.
Improper Installation
If your system isn’t level or incorrectly installed, water may pool rather than drain correctly.
Low Refrigerant Levels
Low refrigerant reduces pressure, often leading to frozen coils. Once the ice melts, leaks follow.
Damaged or Rusted Drain Pan
Over time, the drain pan that collects condensation can rust or crack, allowing water to escape.
Blocked Condensate Pump
Some systems rely on a pump to remove condensation. If it fails or gets clogged, leaks are inevitable.
Preventing Water Leaks in Air Conditioning Units
To keep your air conditioning system efficient and leak-free, follow these preventative steps:
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Regular Maintenance: Book annual servicing to clean filters, check refrigerant, and inspect drain lines.
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Replace Air Filters Frequently: Every 1–3 months, depending on use.
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Clear the Drain Line: Flush it with a vinegar-and-water solution to stop algae buildup.
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Ensure Proper Installation: Always work with licensed HVAC professionals.
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Inspect the Drain Pan: Look for signs of cracks or corrosion.
When to Call a Professional
While cleaning filters or unclogging drain lines can often be done yourself, persistent leaks may signal deeper issues like refrigerant loss or electrical faults. In these cases, it’s best to call a professional HVAC technician in Nowra.
Why Choose Chilko AIR in Nowra?
Whether you own a residential split-system unit or a commercial cooling system, our technicians understand the local climate and how it affects AC performance. With professional installation, repairs, and preventative maintenance, we ensure your system runs efficiently year-round.
Stop AC Leaks Today with Chilko AIR!
Is your air conditioner leaking water? Don’t wait until the problem causes structural damage. At Chilko AIR, we provide fast, reliable air conditioning repairs in Nowra, NSW.
Contact us for expert service and peace of mind.
