{"id":1297,"date":"2024-06-03T11:00:00","date_gmt":"2024-06-03T15:00:00","guid":{"rendered":"https:\/\/www.dehartinc.com\/blog\/?p=1297"},"modified":"2025-10-31T14:11:38","modified_gmt":"2025-10-31T21:11:38","slug":"ac-repair-101-detecting-a-refrigerant-leak","status":"publish","type":"post","link":"https:\/\/www.dehartinc.com\/blog\/air-conditioning-service\/ac-repair-101-detecting-a-refrigerant-leak\/","title":{"rendered":"AC Repair 101: Detecting a Refrigerant Leak"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"alignright size-medium\"><a href=\"https:\/\/www.dehartinc.com\/blog\/wp-content\/uploads\/2024\/05\/AC-condensers.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.dehartinc.com\/blog\/wp-content\/uploads\/2024\/05\/AC-condensers-300x225.jpeg\" alt=\"Two outdoor AC units next to a house, representing well-maintained systems or potential air conditioning repair needs.\n\" class=\"wp-image-1298\" srcset=\"https:\/\/www.dehartinc.com\/blog\/wp-content\/uploads\/2024\/05\/AC-condensers-300x225.jpeg 300w, https:\/\/www.dehartinc.com\/blog\/wp-content\/uploads\/2024\/05\/AC-condensers-1024x768.jpeg 1024w, https:\/\/www.dehartinc.com\/blog\/wp-content\/uploads\/2024\/05\/AC-condensers-768x576.jpeg 768w, https:\/\/www.dehartinc.com\/blog\/wp-content\/uploads\/2024\/05\/AC-condensers-1536x1153.jpeg 1536w, https:\/\/www.dehartinc.com\/blog\/wp-content\/uploads\/2024\/05\/AC-condensers.jpeg 1919w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">As spring comes to an end, your air conditioner becomes your best friend. But what happens when your cool oasis turns into a source of worry? A refrigerant leak can be a serious issue, impacting your comfort, wallet, and even the environment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This blog post dives into the world of refrigerant leaks, focusing on how to detect them and why professional <a href=\"\/service-areas\/salida-ca-hvac\" target=\"_blank\" rel=\"noreferrer noopener\">air conditioner service in Salida<\/a> is essential.<\/p>\n\n\n\n<!--more-->\n\n\n\n<h3 class=\"wp-block-heading\">Refrigerant: What It Is and Why It Leaks<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Aside from the compressor, refrigerant is the most important part of your <a href=\"\/hvac\/air-conditioning\" target=\"_blank\" rel=\"noreferrer noopener\">AC system.<\/a> It&#8217;s a vital chemical that can help remove heat from your home with pressure changes. Refrigerant leaks can occur for several reasons:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Wear and Tear:<\/strong>&nbsp;Over time,&nbsp;components like copper coils and connection points can develop weaknesses.<\/li>\n\n\n\n<li><strong>Corrosion:<\/strong>&nbsp;Exposure to moisture or acidic elements can cause metal components in the refrigerant line to corrode,&nbsp;leading to leaks.<\/li>\n\n\n\n<li><strong>Physical Damage:<\/strong>&nbsp;Any physical damage to the system, like rodent bites or bumps, can cause refrigerant to start leaking from the lines.<\/li>\n\n\n\n<li><strong>Improper Installation:<\/strong>&nbsp;Bad practices during initial system setup can create weak connections or lead to improper tightening of components,&nbsp;increasing the risk of leaks.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Signs Your AC Might Have a Refrigerant Leak:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A refrigerant leak can be tricky to detect, but there are some telltale signs to watch out for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Higher Energy Bills:<\/strong>&nbsp;As your AC works harder to compensate for the refrigerant leak,&nbsp;you may notice a spike in your energy bills.&nbsp;The system is running for longer periods but achieving less cooling effect. If you\u2019ve been asking yourself<a href=\"https:\/\/www.dehartinc.com\/blog\/air-conditioning-service\/why-your-cooling-costs-have-spiked-and-how-we-can-help\/\"> why your cooling costs have spiked<\/a>, a refrigerant issue may be the underlying cause.<\/li>\n\n\n\n<li><strong>Hissing or Bubbling Sounds:<\/strong>&nbsp;Refrigerant leaks can cause sounds like hissing or bubbling, due to the gas escaping or air bubbles infiltrating the lines. These noises are among the<a href=\"https:\/\/www.dehartinc.com\/blog\/air-conditioning-service\/is-your-ac-out-of-whack\/\"> key signs that your AC might be out of whack<\/a> and should be checked by a professional right away.<\/li>\n\n\n\n<li><strong>Frozen Coils:<\/strong>&nbsp;The refrigerant absorbs heat indoors,&nbsp;causing the evaporator coil to become cold.&nbsp;However,&nbsp;a refrigerant leak can lead to the evaporator coil becoming excessively cold and even frosting over.<\/li>\n\n\n\n<li><strong>Presence of Ice on the Condenser Coil:<\/strong>&nbsp;The condenser coil releases heat outdoors.&nbsp;While some condensation is normal,&nbsp;the presence of ice on the condenser coil can indicate a refrigerant leak and reduced system efficiency.<\/li>\n\n\n\n<li><strong>Reduced Airflow:<\/strong>&nbsp;A clogged air filter can restrict airflow,&nbsp;but a refrigerant leak can also impact airflow.&nbsp;If your vents are blowing weak or insufficient air,&nbsp;it&#8217;s worth investigating for a leak.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">The Importance of Professional Repairs<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">While some signs of a refrigerant leak might seem DIY-fixable, there are several reasons why professional repairs are crucial:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Leak Detection:<\/strong>&nbsp;Finding the exact location of a leak can be tricky.&nbsp;Professional technicians have specialized tools and experience to pinpoint the leak efficiently.<\/li>\n\n\n\n<li><strong>Repair Expertise:<\/strong>&nbsp;Depending on the location and severity of the leak,&nbsp;repairs may involve soldering,&nbsp;brazing,&nbsp;or replacing components.&nbsp;A qualified technician has the expertise to ensure the repair is done correctly and your system is operating safely and efficiently.<\/li>\n\n\n\n<li><strong>System Recharge:<\/strong>&nbsp;Once the leak is repaired,&nbsp;the system needs to be recharged with the proper amount and type of refrigerant.&nbsp;HVAC technicians have the equipment and knowledge to recharge your system accurately. <a href=\"https:\/\/www.dehartinc.com\/blog\/air-conditioning-service\/your-ac-refrigerant-and-protecting-the-environment\/\">Your AC refrigerant and protecting the environment<\/a> go hand in hand, so safe and proper handling is essential.<\/li>\n\n\n\n<li><strong>Warranty Considerations:<\/strong>&nbsp;Attempting a DIY repair on your AC unit could void the manufacturer&#8217;s warranty.&nbsp;Professional repairs ensure your warranty remains intact.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong><a href=\"\/contact\/send-a-message\" target=\"_blank\" rel=\"noreferrer noopener\">Schedule repairs with the experts at DeHart Plumbing, Heating, and Air Inc.<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A refrigerant leak can be a serious issue, impacting your comfort, wallet, and even the environment.<\/p>\n","protected":false},"author":1,"featured_media":1298,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[70],"tags":[39,193,188],"class_list":["post-1297","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-air-conditioning-service","tag-ac-repair","tag-air-conditioner-service","tag-salida"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.dehartinc.com\/blog\/wp-json\/wp\/v2\/posts\/1297","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dehartinc.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dehartinc.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dehartinc.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dehartinc.com\/blog\/wp-json\/wp\/v2\/comments?post=1297"}],"version-history":[{"count":4,"href":"https:\/\/www.dehartinc.com\/blog\/wp-json\/wp\/v2\/posts\/1297\/revisions"}],"predecessor-version":[{"id":1663,"href":"https:\/\/www.dehartinc.com\/blog\/wp-json\/wp\/v2\/posts\/1297\/revisions\/1663"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dehartinc.com\/blog\/wp-json\/wp\/v2\/media\/1298"}],"wp:attachment":[{"href":"https:\/\/www.dehartinc.com\/blog\/wp-json\/wp\/v2\/media?parent=1297"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dehartinc.com\/blog\/wp-json\/wp\/v2\/categories?post=1297"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dehartinc.com\/blog\/wp-json\/wp\/v2\/tags?post=1297"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}