Why is My AC Leaking Water?

Cornel's Plumbing, Heating & Air Conditioning Services

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Learn the common causes of AC leaking water, plus essential prevention and maintenance tips to keep your air conditioning system healthy with Cornel's Plumbing, Heating & Air Conditioning.
Air conditioning, or “AC” systems are essential in Portland, OR, providing much-needed cooling during the warmer months. However, discovering your AC leaking water can be a cause for concern. Let’s dive into the common causes for AC systems leaking water, how to prevent leaking, & seasonal maintenance tips. To learn more about why your AC may be leaking water, contact the experts at Cornel’s Plumbing, Heating & Air Conditioning AC Systems and Their Role in Portland, OR In Portland, air conditioners are not just a luxury, but a necessity for comfortable living throughout the year. Portland homeowners rely on their AC systems for cooling during the hot summer days, as well as for maintaining a comfortable humidity level indoors. Common Causes of AC Water Leaks Several factors can cause your AC to start leaking water, including:
  • Clogged Condensate Drain Line: Dirt, debris, and other unwanted buildup can block the drain line, preventing water from flowing out and causing it to back up and leak.
  • Frozen Evaporator Coils: Poor airflow and low refrigerant levels can lead to the coils freezing over, and when they thaw, excess water overflows the drain pan.
  • Improper Installation: If the AC unit isn’t level, it might cause water to leak out of the system due to improper drainage.
  • Damaged Drain Pan: Over time, the drain pan may corrode or crack, leading to water leaks.
Understanding these causes is the first step towards troubleshooting and fixing your leaking AC unit. How to Prevent Your AC from Leaking Water Prevention is key to avoiding the inconvenience and potential damage caused by a leaking AC. Here are some tips:
  • Regularly change or clean your AC filters to ensure proper airflow.
  • Schedule annual maintenance checks to identify and fix issues before they lead to leaks.
  • Keep the area around your AC unit clean and free from debris to prevent clogs.
Seasonal Maintenance Tips to Avoid AC Leaks To further protect your home and AC system from water leaks, consider these seasonal maintenance tips:
  • Spring: Prepare for the cooling season by cleaning the condensate line and checking for any signs of wear and tear.
  • Summer: Monitor your AC’s performance closely, especially during peak usage, and replace the filter as needed.
  • Fall: Clear any leaves or debris from around the outdoor unit and schedule a professional inspection with Cornel’s.
  • Winter: Though less likely to use AC, it’s a good time to ensure everything is in order for the next year.
Why Choose Cornel’s Plumbing, Heating & Air Conditioning When facing issues like an AC leaking water, you need a reliable and experienced team for air conditioner repair. Cornel’s Plumbing, Heating & Air Conditioning offers top-notch service, ensuring your AC system operates efficiently and leak-free. Our expert technicians are well-versed in diagnosing and fixing any AC issue, providing peace of mind to homeowners in Portland. Don’t Let a Leaking AC Dampen Your Day If you’re wondering, “Why is my AC leaking water?” you’re not alone. This common issue can stem from various causes, but with proper maintenance and the support of Cornel’s Plumbing, Heating & Air Conditioning, you can keep your system running smoothly. Remember, a leaking AC is more than just an inconvenience; it can signal underlying issues that need immediate attention. By understanding the common causes and adopting preventive measures, you can protect your home from potential damage. And when in doubt, always turn to the professionals at Cornel’s Plumbing, Heating & Air Conditioning for reliable and efficient AC service Check out our Google Reviews!

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  • Avatar Animal Enrichment Innovations ★★★★★ a month ago
    Our hot water heater broke suddenly last night. Jake at Cornel came quickly, fixed the issue, showed us how to troubleshoot for next time, and helped us … view more figure out how to save money. He was very friendly and explained what he was doing in an easy to understand way. After running some quick numbers, we ended up getting the 1 year membership so it will be easier and more cost effective to schedule follow up maintenance for our HVAC as well, since that hasn't been looked at in almost 10 years & we've been meaning to do that anyways. We used Cornel a couple times before & had a good experience again today!
  • Avatar C Jeff ★★★★★ 4 months ago
    We had the unfortunate luck of having a plumbing issue and a furnace issue at the same time. Cornel dispatched techs for both the HVAC system and the drainage … view more issue. Hunter J was professional, efficient and pleasant when fixing the issue with our furnace. It was a minor issue, thankfully, and he noted the need for cleaning the blower wheel as well but didn’t pressure me at all when I declined. He gave me some helpful info to know about the furnace for future upkeep. Eric B was professional, knowledgeable, kind and honest when addressing the plumbing concern. He got in the crawl space to assess our drainage pipes before beginning his work which was reassuring to me. He tried a cheaper cable solution first and when that didn’t work he cleared the pipes with the pressure jet. He was attentive to safety and quality and upon completion he double checked to make sure things were operating as expected. He also provided me with helpful info about our drainage pipes and incoming water lines, things to watch out for, anticipated future needs, etc. He was personable, pleasant and respectful and answered all of my questions. He was attentive to make sure our cat didn’t get out when coming/going. When in and out of the house he took his shoes covers on and off repeatedly. He cleaned up any mess thoroughly. I was genuinely impressed with his skillful and thoughtful service. As a homeowner it can be hard to find quality, trustworthy service but I received just that today. It made me want to use Cornel again for future needs
  • Avatar Vance Kimball ★★★★★ 4 months ago
    This has been our go-to plumber for years, and they're still just as great to work with as ever. Most recently, we had a couple minor issues so we … view more gave them a call without even looking at other options. Joe was super nice and super helpful, saved us a few bucks too. Now that they do HVAC, we only go to them for that as well. Highly recommend!Update: Well, I guess bad things do come in threes, because soon after Joe fixed us up, we had a totally unrelated plumbing issue. Our kitchen sink all of a sudden got a stubborn clog, so we called up Cornel's and they were out the next day to fix it. Eric was great and got us on a care plan which saved us money on things we needed to get done anyway. Really appreciate that they don't try to oversell you on stuff you don't need, and the techs are all great about explaining options without pressure.Update #2: Dan, who did maintenance on our HVAC system, did a great job of explaining what's going on with it. He also found a small leak in the connection to the gas line and fixed it for us. Very friendly and professional.

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Cornel's Plumbing Heating & Cooling

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Do you have a plumbing problem? Is your furnace or air conditioner not working? Need immediate help? Are you looking for a professional you can trust? Call Cornel’s Plumbing, Heating, and Air right away.

Serving residential owners in and around Portland, Oregon, for 40+ years, we are a licensed and Family Owned & Operated company specializing in PlumbingHVAC services. Our attributes like professionalism, high quality of services, work ethics, and quick assistance have made us a household name and the go-to Portland plumbing service partner.

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