{"id":1365,"date":"2025-04-17T17:07:19","date_gmt":"2025-04-17T21:07:19","guid":{"rendered":"https:\/\/lentheplumber.com\/washington-dc-area\/?p=1365"},"modified":"2025-04-24T10:58:31","modified_gmt":"2025-04-24T14:58:31","slug":"how-to-reset-ac","status":"publish","type":"post","link":"https:\/\/lentheplumber.com\/washington-dc-area\/blog\/how-to-reset-ac\/","title":{"rendered":"How To Reset an Air Conditioning Unit: A Simple Guide"},"content":{"rendered":"<p><a href=\"https:\/\/lentheplumber.com\/washington-dc-area\/wp-content\/uploads\/sites\/6\/2025\/04\/iStock-1263805678.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-1366 size-medium\" src=\"https:\/\/lentheplumber.com\/washington-dc-area\/wp-content\/uploads\/sites\/6\/2025\/04\/iStock-1263805678-300x200.jpg\" alt=\"Man adjusting a thermostat on a white wall in his home.\" width=\"300\" height=\"200\" srcset=\"https:\/\/lentheplumber.com\/washington-dc-area\/wp-content\/uploads\/sites\/6\/2025\/04\/iStock-1263805678-300x200.jpg 300w, https:\/\/lentheplumber.com\/washington-dc-area\/wp-content\/uploads\/sites\/6\/2025\/04\/iStock-1263805678-1024x683.jpg 1024w, https:\/\/lentheplumber.com\/washington-dc-area\/wp-content\/uploads\/sites\/6\/2025\/04\/iStock-1263805678-768x512.jpg 768w, https:\/\/lentheplumber.com\/washington-dc-area\/wp-content\/uploads\/sites\/6\/2025\/04\/iStock-1263805678.jpg 1254w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>Many homeowners don\u2019t know that they can reset their <a href=\"https:\/\/lentheplumber.com\/washington-dc-area\/air-conditioning\/\">air conditioner<\/a>, but a quick AC reset can help you resolve many common issues.<\/p>\n<p>If your AC won\u2019t turn on or is malfunctioning, resetting your system might fix the problem.<\/p>\n<h2>Why You Might Need To Reset Your AC<\/h2>\n<p>The most common reasons you may need to manually reset your air conditioner include:<\/p>\n<ul>\n<li>Power outages<\/li>\n<li>System lockouts<\/li>\n<li>AC blowing warm air<\/li>\n<li>Non-responsive thermostat<\/li>\n<li>Blinking AC light<\/li>\n<li>System short-cycling<\/li>\n<\/ul>\n<p>When deciding whether an AC reset is needed, remember to troubleshoot carefully. If you\u2019re unsure what\u2019s going on with your system, always call a professional like Len The Plumber Heating &amp; Air for <a href=\"https:\/\/lentheplumber.com\/washington-dc-area\/air-conditioning\/repair\/\">AC repair<\/a>.<\/p>\n<h2>Safety First: What To Do Before Resetting Your AC<\/h2>\n<p>Before resetting your air conditioner, be sure to turn off the system completely at the thermostat and the electrical breaker. This protects you from electrical shock if your system cycles on while you\u2019re resetting it.<\/p>\n<p>After turning it off, ensure the unit is not actively running or making any noise. Additionally, wait five minutes after shutting down the system to make sure all internal system components are safely powered down.<\/p>\n<h2>How To Locate Your AC\u2019s Reset Button<\/h2>\n<p>While not all AC units have a reset button, most modern ones do. Typically red or yellow, this button is usually inside the condenser in the outside unit. Your system manual should tell you exactly where your reset button is for your model.<\/p>\n<p>Once you\u2019ve located the reset button, hold it for three to five seconds and listen for a click or other restart signal.<\/p>\n<h2>How To Reset an AC Without a Reset Button<\/h2>\n<p>If your air conditioner doesn\u2019t have a reset button, you can take these steps to reset your unit:<\/p>\n<ol>\n<li>Identify the circuit breaker in your electrical panel responsible for powering your air conditioner.<\/li>\n<li>Turn off that breaker for at least 60 seconds and then switch it back on.<\/li>\n<li>Wait several minutes and then turn the system back on at your thermostat and set it to your desired temperature.<\/li>\n<\/ol>\n<h2>When To Call a Professional HVAC Technician<\/h2>\n<p>If resetting your air conditioner doesn\u2019t address your problem, or you notice one of these issues, it\u2019s best to call a professional HVAC technician:<\/p>\n<ul>\n<li>Your system shuts off frequently.<\/li>\n<li>You notice burning smells.<\/li>\n<li>You notice new or strange noises.<\/li>\n<li>Your system overheats and trips the circuit breaker.<\/li>\n<li>Your system needs repeated resets.<\/li>\n<\/ul>\n<p>Any of these problems are signs that there\u2019s a larger issue that needs to be diagnosed and repaired by a professional.<\/p>\n<h2>Choose Len The Plumber Heating &amp; Air for Your AC Repair Needs<\/h2>\n<p>With over 25 years of home service expertise, Len The Plumber Heating &amp; Air is here for all your <a href=\"https:\/\/lentheplumber.com\/washington-dc-area\/hvac\/\">HVAC<\/a> needs.<\/p>\n<p>Our goal is to keep our customers\u2019 lives moving. That\u2019s why we offer 24\/7 emergency repairs, same day service seven days a week, and no extra charges for evening, weekend, or overtime services.<\/p>\n<p>Our highly trained and experienced technicians will always provide upfront pricing so there aren\u2019t any surprise fees after service.<\/p>\n<p><strong><a href=\"https:\/\/lentheplumber.com\/washington-dc-area\/schedule-appointment\/\">Schedule air conditioning repairs<\/a> from an HVAC company you can trust. Contact Len The Plumber Heating &amp; Air for service in Washington, D.C.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Many homeowners don\u2019t know that they can reset their air conditioner, but a quick AC reset can help you resolve many common issues. If your AC won\u2019t turn on or is malfunctioning, resetting your system might fix the problem. Why You Might Need To Reset Your AC The most common reasons you may need to [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1366,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-1365","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-air-conditioning","entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/lentheplumber.com\/washington-dc-area\/wp-json\/wp\/v2\/posts\/1365","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lentheplumber.com\/washington-dc-area\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lentheplumber.com\/washington-dc-area\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lentheplumber.com\/washington-dc-area\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/lentheplumber.com\/washington-dc-area\/wp-json\/wp\/v2\/comments?post=1365"}],"version-history":[{"count":0,"href":"https:\/\/lentheplumber.com\/washington-dc-area\/wp-json\/wp\/v2\/posts\/1365\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lentheplumber.com\/washington-dc-area\/wp-json\/wp\/v2\/media\/1366"}],"wp:attachment":[{"href":"https:\/\/lentheplumber.com\/washington-dc-area\/wp-json\/wp\/v2\/media?parent=1365"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lentheplumber.com\/washington-dc-area\/wp-json\/wp\/v2\/categories?post=1365"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lentheplumber.com\/washington-dc-area\/wp-json\/wp\/v2\/tags?post=1365"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}