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How To Fix Leaking Water in Your Air Conditioners Plus Cleaning Tips - Megafurniture

How To Fix Leaking Water in Your Air Conditioners Plus Cleaning Tips

Air conditioners are game changers, especially during hot days here in Singapore. But, like all good things, it needs some TLC to keep them running smoothly. Of the pesky problems many of us encounter is water leakage in our air con units.

Let’s find out why keeping our air conditioners in tip-top shape is essential and how we can tackle the water leakage issue when it occurs. We have also included some cleaning tips to prevent it from happening. After all, prevention is better than cure, right?

Air Conditioners: An Overview of the Basics

At its core, an air conditioner pulls in warm air, passes it over cold coils, and then sends that newly cooled air back into your room. Meanwhile, the heat from that warm air gets pushed outside. Voilà! Your room's temperature drops.


Why Do Regular Check-ups Matter? 

Like you'd take your car in for an oil change, your air conditioner needs regular servicing. This ensures it's working efficiently, lasts longer, and doesn't give you any unexpected (and sweaty) surprises. Regular service checks can also catch issues like water leaks before they become big, expensive problems.

Common Reasons For Water Leakage in Air Conditioners

The Misbehaving Drain Line

Consider this a tiny river channel for your air conditioner. When it gets jammed up with dirt or debris, water can't flow out and decides to make a mess inside instead.

Those Icy Evaporator Coils

Occasionally, the coils in your air conditioner decide to play it cool—too cool. They freeze up. And when they thaw? They release more water than the system's prepared, causing a mini indoor flood.

Incorrect Installation

If your air conditioner's been installed incorrectly, it might not drain water properly. It's like pouring tea with a wobbly teapot; some spills are bound to happen.

Damaged Overflow Pan

Picture this as the safety net for any extra drips from your air conditioner. If it's got cracks or holes, it's not catching much. It's like trying to save rainwater with a sieve.

Step-by-Step Guide To Fixing Leaking Water in Air Conditioners

Step-by-Step Guide To Fixing Leaking Water in Air Conditioners

Inspecting the Air Conditioning Unit

  • First things first, safety! Ensure your air conditioner is switched off.
  • Take a good look around. See any apparent signs of water or damage? That's your starting point.


Unclogging The Drain Line 

  • You'll need essential tools and materials, like a wet/dry vacuum and rags.
  • Approach the drain line gently. Use the vacuum to suck out any blockages. Remember, be gentle; we don't want to damage anything.

Evaporator Coils Check

  • Have you got ice? If your coils look like they belong in a freezer, they're frozen.
  • Turn off the unit and let it thaw naturally. To prevent a future ice age in your air conditioner, ensure good airflow and the refrigerant levels are spot on.


The Perfect Fit: Assessing Installation

  • An air conditioner that's not installed correctly is like a shoe that doesn't fit—it's just not right.
  • Installation Tips: Ensure the unit is level. Check for any gaps or spaces that might let water escape. If in doubt, it might be time to call in the pros.

Overflow Pan Replacement

  • If your pan looks more like Swiss cheese than a solid tray, it's time for a swap.
  • Replacement Steps: Turn off the unit. Carefully remove the old pan. Slide the new one in place. And voilà, no more sneaky leaks!


The Role of Regular Air Conditioner Servicing

The Role of Regular Air Conditioner Servicing

The Great Water Leak Prevention

Just like we visit the dentist to prevent cavities, the air conditioning unit's regular servicing can spot and stop potential water leaks in their tracks. Technicians can clear out blockages, check for potential ice-buildup issues, and ensure everything's fitted just right—keeping those pesky puddles at bay.

Why Go Pro? 

  • Professionals have a knack for spotting issues we might miss. They've seen it all and can quickly diagnose and fix problems.
  • Regular professional check-ups can extend the life of your air conditioner. It's like giving it a rejuvenating spa day!
  • A well-serviced unit runs smoother and can cool your space more efficiently, which might even save you a few bucks on energy bills.
  • Knowing that a pro has given your unit the green light means you can relax and enjoy the cool without any nagging worries.

Cleaning Tips for Air Conditioners

The Basics: Routine Cleaning

Why Bother? Just as we wouldn't wear the same clothes for weeks without washing them, our air conditioners need regular cleaning to breathe and function properly. A clean aircon unit works more efficiently and reduces the risk of water leaks.

DIY Cleaning Steps:

  • Always turn off your unit before cleaning.
  • Remove and clean or replace the filters every couple of months. A simple rinse or vacuuming can do wonders.
  • Wipe down the exterior with a damp cloth to remove dust and debris. Ensure the area around the unit is clear of obstructions.


The Deep Dive Air Conditioner Service

When to Call the Pros: If your unit's performance seems off, or it's been a year since the last check-up, it's time for a professional deep clean.

The Pro Experience: During a. Air conditioner servicing session, expect technicians to:

  • Clean and inspect the evaporator and condenser coils.
  • Check refrigerant levels.
  • Clean and clear the drain line.
  • Inspect all components for wear and tear.


Portable Air Conditioner Cleaning Tips

  • Keep the exhaust hose straight to ensure efficient airflow.
  • Regularly empty the water collection tank to prevent overflows.
  • Place the unit on a level surface to avoid unwanted water leaks.
  • If you notice water pooling around your portable unit, check the tank, ensure the unit is level, and inspect the exhaust hose for any debris or blockages.


Key Takeaway: 

Water leakage in your air conditioners isn't just a minor inconvenience—it's a sign that something's amiss. Addressing it promptly can save you from bigger headaches down the road, like damage to your home or a complete system breakdown. But remember, prevention is vital. Regular cleaning and servicing keep those leaks at bay and ensure your unit runs efficiently, lasts longer, and keeps your space perfectly chilled. It's a win-win!

Your Next Cool Move

Are you feeling inspired to give your air conditioner some love? Don't wait for the next heatwave or puddle on the floor. Schedule a servicing session, grab a cloth, or do a quick check-up. Your future, sweat-free self will thank you. And if you're ever in doubt, remember: professionals are just a call away, ready to ensure your cool comfort all year round. And if you are looking for a replacement, check out our wide array of high-quality and budget-friendly air conditioners. Megafurniture is one with you in cooling your household.

For Home Upgrade, Opt For These Articles:

Interior Design Singapore: Best Firms for Your Next Home Renovation

Your Ultimate Cheat Sheet to Renovation in Singapore: HDB Guidelines, Procedures & Tips



Bonus Treat: Air Conditioning Troubleshooting Hacks: The DIY Way

The Unit Won't Turn On

Check the Thermostat: Ensure it's set to "cool" and the temperature is lower than the room's current temperature.

Inspect the Circuit Breaker: Sometimes, the breaker can trip. Reset it if necessary.

Not Cooling Enough

Clean or Replace the Filter: A clogged filter restricts airflow, reducing efficiency. Clean or replace it every 1-3 months.

Check the Thermostat's Placement: Ensure it's not near heat sources like lamps or electronics, which can give false readings.

Water Leaks

Inspect the Condensation Drain: It might be clogged. Use a wet/dry vacuum to clear any blockages.

Check the Position: Ensure the unit is level. If tilted, water may not drain properly.

Strange Noises

Tighten Screws: Sometimes, a simple tightening of screws and bolts can eliminate rattles.

Inspect the Fan: Ensure it's not hitting debris or has become misaligned.

Frozen Coils

Increase Airflow: Replace dirty filters and ensure all vents are open and unblocked.

Check the Refrigerant: Low refrigerant can cause freezing. While you can identify this as a potential issue, refilling should be left to professionals.

The Unit Constantly Runs

Seal Windows and Doors: Ensure your home is well-insulated to maintain the cool air.

Upgrade the Thermostat: Older thermostats can malfunction. Consider upgrading to a programmable or smart thermostat.

Foul Odours

Clean the Unit: Mould or mildew might have formed. Clean the interior, especially the evaporator coils, with a mild detergent.

Check the Filter: Replace it if it's dirty or musty.

Fan Not Blowing

Inspect the Capacitor: This component sends energy to the fan motor. If it's malfunctioning, the fan won't work. While you can identify a swollen or leaky capacitor, a professional should handle replacement.

Check the Motor: It might be overheated if it's hot to the touch. Let it cool down, and try again.

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