{"id":17016,"date":"2022-03-17T09:39:57","date_gmt":"2022-03-17T13:39:57","guid":{"rendered":"https:\/\/acdesigns1.wpenginepowered.com\/?p=17016"},"modified":"2025-11-05T11:08:52","modified_gmt":"2025-11-05T16:08:52","slug":"how-to-fix-common-ac-problems","status":"publish","type":"post","link":"https:\/\/www.acdesignsinc.net\/blog\/air-conditioning-service\/how-to-fix-common-ac-problems\/","title":{"rendered":"How to Fix Common AC Problems"},"content":{"rendered":"<p>An efficient AC unit is the key to staying in your comfort zone during the hot Florida summer. Investing in an <a href=\"https:\/\/acdesignsinc.net\/repair-maintenance\/maintenance-program\/\">AC Maintenance Program<\/a> is one great way to optimize your home cooling. In between your pre-scheduled visits, you may notice some smaller issues that compromise your home comfort. Luckily, many of the problems homeowners encounter can easily be fixed by following a few tips from the experts. If your home comfort is suffering due to these common AC problems, here\u2019s what you can do.<\/p>\n<h2>What are the top common AC problems addressed by HVAC repair?<\/h2>\n<p><span style=\"font-weight: 400;\">When an HVAC system isn\u2019t working properly, professional HVAC repair can fix issues such as:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Blowing warm air due to low refrigerant or hidden leaks<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The unit running constantly without reaching the desired temperature, often caused by thermostat issues<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Weak airflow from clogged filters or dirty coils that force the system to work harder<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Electrical or sensor problems that prevent the unit from cycling correctly<\/span><\/li>\n<\/ul>\n<h3>Unit Cycles On and Off<\/h3>\n<p>One of the most common AC problems homeowners deal with is short cycling. There are a few reasons your air conditioning unit starts and stops every few minutes. A faulty thermostat, dirty air filter, or refrigerant leak may be the culprit.<\/p>\n<p>To find the root of your problem, you\u2019ll want to start by performing a quick inspection of each of these components. If your air filter is dirty or hasn\u2019t been replaced in the past three months, go ahead and replace it. A clean air filter is a crucial component of an efficient AC unit. If this doesn\u2019t mitigate the problem, try checking your thermostat.<\/p>\n<p>If you think your thermostat is failing, there are a few steps you can take to troubleshoot it. If your thermostat\u2019s screen is blank or unlighted, it likely needs to be replaced. The location of your thermostat can also impact how it functions. If your thermostat is in direct sunlight, or if it is located on a wall with large openings or holes behind it, your temperature readings may be inaccurate. Before replacing your thermostat, try checking the settings, batteries, and circuit breakers first. If you have confirmed these elements are not at fault, then it may be time to replace your thermostat.<\/p>\n<p>The last reason your unit may be short cycling is if you have a refrigerant leak. If this is the case, you\u2019ll need to repair the leak before adding more refrigerant to your unit. If you suspect a refrigerant leak, contact an HVAC professional to help locate the source of the leak and facilitate the repair.<\/p>\n<h3>A\/C Blows Hot Air<\/h3>\n<p>There\u2019s not much worse than seeking comfort in your home, only to find your AC unit is blowing hot air. If your A\/C unit is running, but blowing hot or lukewarm air, you are likely dealing with a low refrigerant level. Luckily, this can easily be fixed by recharging your system with new refrigerant. Be sure to inspect your unit for leaks beforehand. If your refrigerant is leaking, refilling it will not solve your problem.<\/p>\n<h3>A\/C Running Constantly<\/h3>\n<p>We know you want to keep your home at a comfortable temperature, but your unit shouldn\u2019t be running constantly in order to do so. Your A\/C unit\u2019s thermostat is responsible for measuring the room\u2019s ambient air so that it knows when to turn on to reduce the indoor temperature. If your thermostat is incorrectly measuring the room\u2019s temperature, it will instruct your unit to keep running until it reaches your set temperature. Reaching this goal temperature can be impossible if your thermostat is faulty.<\/p>\n<p>Fortunately, this problem can be easily remedied by replacing your home\u2019s thermostat. AC Designs offers a number of different solutions when it comes to system controls. From <a href=\"https:\/\/acdesignsinc.net\/repair-maintenance\/system-controls\/\">smart thermostats to zone control systems<\/a>, we have you covered.<\/p>\n<p>Whether your AC unit is displaying a common or unique problem, AC Designs can help you get your home back to its comfort zone. <a href=\"https:\/\/acdesignsinc.net\/contact\/\">Schedule<\/a> regular air conditioning services in Jacksonville, FL with one of our <a href=\"https:\/\/www.natex.org\/site\/383\/About-Us\/Who-We-Are\">NATE-certified<\/a> professionals today to ensure that every component of your system is performing its function efficiently and properly.<\/p>\n\n\n<h2 class=\"wp-block-heading\">Frequently Asked Questions<\/h2>\n\n\n\n<p><strong>Question:<\/strong> What are some simple fixes when my air\u2011conditioner unit is short\u2011cycling?<br><strong>Answer:<\/strong> If your AC turns on and off frequently, check for a clogged air filter, low thermostat batteries, or poor thermostat placement. If those don&#8217;t solve it, there could be a refrigerant issue or electrical problem that requires professional help.<\/p>\n\n\n\n<p><strong>Question:<\/strong> Why is my AC blowing warm or lukewarm air instead of cool air?<br><strong>Answer:<\/strong> This often points to low refrigerant levels or restricted airflow. Try replacing or cleaning the air filter and coils. If the refrigerant is low, a technician will need to find and repair the leak before recharging the system.<\/p>\n\n\n\n<p><strong>Question:<\/strong> What should I check if my AC is running constantly and never seems to shut off?<br><strong>Answer:<\/strong> A constantly running AC might have a thermostat that&#8217;s misreading the temperature or airflow that&#8217;s being blocked. Check for dirty filters, blocked vents, and make sure your thermostat is working correctly.<\/p>\n\n\n\n<p><strong>Question:<\/strong> How can I tell when it\u2019s time to call a professional technician instead of doing it myself?<br><strong>Answer:<\/strong> You can handle basic tasks like changing filters or checking thermostat settings, but if you suspect refrigerant leaks, electrical faults, or compressor issues, it&#8217;s best to call a certified technician for safe and proper repairs.<\/p>\n\n\n\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What are some simple fixes when my air\u2011conditioner unit is short\u2011cycling?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"If your AC turns on and off frequently, check for a clogged air filter, low thermostat batteries, or poor thermostat placement. 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Check for dirty filters, blocked vents, and make sure your thermostat is working correctly.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How can I tell when it\u2019s time to call a professional technician instead of doing it myself?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"You can handle basic tasks like changing filters or checking thermostat settings, but if you suspect refrigerant leaks, electrical faults, or compressor issues, it's best to call a certified technician for safe and proper repairs.\"\n      }\n    }\n  ]\n}\n<\/script>\n\n","protected":false},"excerpt":{"rendered":"<p>An efficient AC unit is the key to staying in your comfort zone during the hot Florida summer. Investing in an AC Maintenance Program is one great way to optimize your home cooling. In between your pre-scheduled visits, you may notice some smaller issues that compromise your home comfort. Luckily, many of the problems homeowners [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":17017,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[150,70],"tags":[152,226,248,38,253],"class_list":["post-17016","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ac-maintenance","category-air-conditioning-service","tag-ac-designs","tag-ac-company-jacksonville","tag-ac-issues","tag-ac-maintenance","tag-ac-problems"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.acdesignsinc.net\/blog\/wp-json\/wp\/v2\/posts\/17016","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.acdesignsinc.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.acdesignsinc.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.acdesignsinc.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.acdesignsinc.net\/blog\/wp-json\/wp\/v2\/comments?post=17016"}],"version-history":[{"count":1,"href":"https:\/\/www.acdesignsinc.net\/blog\/wp-json\/wp\/v2\/posts\/17016\/revisions"}],"predecessor-version":[{"id":22109,"href":"https:\/\/www.acdesignsinc.net\/blog\/wp-json\/wp\/v2\/posts\/17016\/revisions\/22109"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.acdesignsinc.net\/blog\/wp-json\/wp\/v2\/media\/17017"}],"wp:attachment":[{"href":"https:\/\/www.acdesignsinc.net\/blog\/wp-json\/wp\/v2\/media?parent=17016"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.acdesignsinc.net\/blog\/wp-json\/wp\/v2\/categories?post=17016"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.acdesignsinc.net\/blog\/wp-json\/wp\/v2\/tags?post=17016"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}