{"id":5763,"date":"2026-07-27T11:00:00","date_gmt":"2026-07-27T16:00:00","guid":{"rendered":"https:\/\/www.daltonphc.com\/blog\/?p=5763"},"modified":"2026-07-26T14:09:23","modified_gmt":"2026-07-26T19:09:23","slug":"why-is-water-leaking-around-my-indoor-ac-unit","status":"publish","type":"post","link":"https:\/\/www.daltonphc.com\/blog\/air-conditioning-service\/why-is-water-leaking-around-my-indoor-ac-unit\/","title":{"rendered":"Why Is Water Leaking Around My Indoor AC Unit?"},"content":{"rendered":"\n

Discovering water around your air conditioner can be alarming, especially during the hottest days of the year. While some moisture is a normal part of the cooling process, puddles around your indoor unit usually signal that something isn’t working correctly. If you need AC repair in Des Moines, IA<\/a>, addressing the problem quickly can help prevent water damage, reduce the risk of mold growth, and keep your cooling system operating efficiently.<\/p>\n\n\n\n\n\n\n\n

Why Your AC Produces Water<\/h2>\n\n\n\n

As your air conditioner cools your home, it also removes humidity from the air. That moisture condenses on the evaporator coil and drains away through a condensate drain line. Under normal conditions, you’ll never notice this process because the water is safely directed outside or into a drain. When part of this drainage system becomes blocked or damaged, however, water can back up and leak around the indoor unit.<\/p>\n\n\n\n

Common Causes of Water Leaks<\/h2>\n\n\n\n

One of the most common culprits is a clogged condensate drain line. Dirt, dust, algae, and debris can gradually build up inside the pipe, preventing water from flowing away as intended.<\/p>\n\n\n\n

A dirty air filter can also contribute to the problem. Restricted airflow may cause the evaporator coil to become too cold and freeze. Once the ice melts, it can overwhelm the drain pan and cause water to collect on the floor.<\/p>\n\n\n\n

Another possibility is a cracked or rusted drain pan. Older systems are especially susceptible to corrosion, allowing water to escape before it reaches the drain line.<\/p>\n\n\n\n

Low refrigerant levels may also cause the evaporator coil to freeze, creating excess water when the ice eventually melts. Because refrigerant issues affect both comfort and system performance, they should always be handled by a qualified HVAC professional.<\/p>\n\n\n\n

What You Should Do Right Away<\/h2>\n\n\n\n

If you notice water leaking from your indoor AC unit, turn off the cooling system to help prevent additional water damage. If water is near electrical components, avoid touching the equipment until it can be inspected safely.<\/p>\n\n\n\n

Check your air filter and replace it if it’s dirty. You can also look for obvious signs of a clogged drain line, but avoid disassembling your system or attempting major repairs yourself. Wipe up any standing water promptly to help protect your flooring and reduce the chance of mold growth. Then let our team help with AC repair<\/a>! <\/p>\n\n\n\n

Don’t Ignore the Warning Signs<\/h2>\n\n\n\n

Even a small leak can become a much larger issue if it’s ignored. Water damage, damaged drywall, warped flooring, mold growth, and unnecessary strain on your air conditioner can all result from delaying repairs. What begins as a simple blockage may eventually lead to more expensive repairs if left unresolved.<\/p>\n\n\n\n

Let Our Experts Restore Your Comfort<\/h2>\n\n\n\n

Water leaking around your indoor AC unit is your system’s way of telling you something needs attention. Our experienced HVAC professionals can quickly identify the source of the leak, make the necessary repairs, and ensure your entire cooling system is operating safely and efficiently. <\/p>\n\n\n\n

At Dalton Plumbing, Heating, Cooling, Electric and Fireplaces, Inc., your comfort is our promise! <\/strong>Contact us today<\/strong><\/a> for AC repair in Des Moines, IA!<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

While some moisture is a normal part of the cooling process, puddles around your indoor unit usually signal that something isn’t working correctly.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[70,408],"tags":[39,410],"class_list":["post-5763","post","type-post","status-publish","format-standard","hentry","category-air-conditioning-service","category-des-moines","tag-ac-repair","tag-des-moines"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.daltonphc.com\/blog\/wp-json\/wp\/v2\/posts\/5763","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.daltonphc.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.daltonphc.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.daltonphc.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.daltonphc.com\/blog\/wp-json\/wp\/v2\/comments?post=5763"}],"version-history":[{"count":2,"href":"https:\/\/www.daltonphc.com\/blog\/wp-json\/wp\/v2\/posts\/5763\/revisions"}],"predecessor-version":[{"id":5781,"href":"https:\/\/www.daltonphc.com\/blog\/wp-json\/wp\/v2\/posts\/5763\/revisions\/5781"}],"wp:attachment":[{"href":"https:\/\/www.daltonphc.com\/blog\/wp-json\/wp\/v2\/media?parent=5763"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.daltonphc.com\/blog\/wp-json\/wp\/v2\/categories?post=5763"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.daltonphc.com\/blog\/wp-json\/wp\/v2\/tags?post=5763"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}