{"id":494,"date":"2023-01-16T11:00:00","date_gmt":"2023-01-16T16:00:00","guid":{"rendered":"https:\/\/www.shaferhvac.us\/blog\/?p=494"},"modified":"2024-12-30T14:14:55","modified_gmt":"2024-12-30T19:14:55","slug":"short-cycling-a-problem-you-may-encounter-with-your-furnace","status":"publish","type":"post","link":"https:\/\/www.shaferhvac.us\/blog\/heating-service\/short-cycling-a-problem-you-may-encounter-with-your-furnace\/","title":{"rendered":"Short-Cycling: A Problem You May Encounter With Your Furnace"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"alignright size-medium\"><a href=\"https:\/\/www.shaferhvac.us\/blog\/wp-content\/uploads\/2023\/01\/furnace-testing.jpg\"><img loading=\"lazy\" width=\"300\" height=\"200\" src=\"https:\/\/www.shaferhvac.us\/blog\/wp-content\/uploads\/2023\/01\/furnace-testing-300x200.jpg\" alt=\"furnace-testing\" class=\"wp-image-495\" srcset=\"https:\/\/www.shaferhvac.us\/blog\/wp-content\/uploads\/2023\/01\/furnace-testing-300x200.jpg 300w, https:\/\/www.shaferhvac.us\/blog\/wp-content\/uploads\/2023\/01\/furnace-testing-768x512.jpg 768w, https:\/\/www.shaferhvac.us\/blog\/wp-content\/uploads\/2023\/01\/furnace-testing.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/figure><\/div>\n\n\n<p>Furnaces are reliable heating systems that can work for many years without running into problems as long as they receive regular professional maintenance. But any complex mechanical device can break, and it\u2019s a good idea to know some of the common ways that your home\u2019s furnace might malfunction. That way, you\u2019ll catch on early that something is wrong and schedule prompt <a href=\"\/heating\/repair\" target=\"_blank\" rel=\"noreferrer noopener\">heating repair in Hillsboro, OH<\/a> with our team. The sooner you detect trouble, the easier it\u2019ll be to fix\u2014and the less chance you\u2019ll end up trapped with a fully broken furnace in the middle of winter.<\/p>\n\n\n\n<p>In this post, we\u2019ll discuss a frequent trouble furnaces may encounter: short-cycling. <a href=\"https:\/\/www.shaferhvac.us\/blog\/heating-service\/why-wont-furnace-evenly-heat-house\/\">Learn more about why your furnace may not evenly heat your house<\/a> and other signs that your system needs attention.<\/p>\n\n\n\n<!--more-->\n\n\n\n<h2><strong>What Short-Cycling Is<\/strong><\/h2>\n\n\n\n<p>A furnace operates in heating cycles that will last around 15 minutes and sometimes longer. This is how long it takes for the furnace to turn on its components, warm up, send out warm air, raise the temperature in the living spaces to the desired setting on the thermostat, and then turn back off. During a standard cold winter day when you need steady indoor heat, you can expect the furnace to go through three cycles per hour.&nbsp;<\/p>\n\n\n\n<p>A furnace is short-cycling when the cycle time drops below 10 minutes and the furnace may end up cycling eight or even ten times per hour. This isn\u2019t supposed to happen: the furnace has gotten stuck in its start-up cycle and isn\u2019t completing a full cycle. If you notice the furnace seems to be constantly starting and stopping, then it\u2019s short-cycling.<\/p>\n\n\n\n<h2><strong>Why Short-Cycling Is Bad<\/strong><\/h2>\n\n\n\n<p>Short-cycling is usually a symptom of another malfunction in the furnace, but it\u2019s a serious problem all on its own. Because of short-cycling\u2026<\/p>\n\n\n\n<ul><li>The furnace will undergo more mechanical strain than usual, which will lead to increased repair needs and a shorter service life.<\/li><li>The extra strain required to repeatedly start the furnace (the most energy-intensive part of the cycle) will increase heating costs, often drastically.<\/li><li>The furnace will not run for long enough to fully distribute heat throughout the house, leaving cold spots.<\/li><\/ul>\n\n\n\n<p><a href=\"https:\/\/www.shaferhvac.us\/blog\/heating-service\/our-tips-for-saving-money-this-winter-with-your-heating\/\">Follow our winter heating tips<\/a> to optimize your system\u2019s performance and avoid costly repairs.<\/p>\n\n\n\n<h2><strong>What Causes Short-Cycling<\/strong><\/h2>\n\n\n\n<p>You don\u2019t need to know the exact cause of your furnace short-cycling\u2014it needs attention, no matter what! But you\u2019ll want to know some of the possible sources for this problem.<\/p>\n\n\n\n<ul><li><strong>Clogged filter:<\/strong> This is one problem you can correct on your own. If the air filter for the furnace is excessively dirty, replace it with a new one and see if this stops the short-cycling.<\/li><li><strong>Oversized furnace: <\/strong>Is this a new furnace? Then the problem may be that it was incorrectly sized when put in so that it puts out too much heat for the house. The only way to correct this is to replace the furnace.<\/li><li><strong>Faulty blower: <\/strong>The furnace is designed to shut down if it overheats, and this will happen if the blower isn\u2019t working right.&nbsp;<\/li><li><strong>Thermostat issues: <\/strong>Incorrect signals from a malfunctioning thermostat or miscalibrated temperature readings can lead to the furnace shutting down early.<\/li><li><strong>Aging furnace: <\/strong>Short-cycling often signals that an old furnace is coming to the end of its service life.&nbsp;<\/li><\/ul>\n\n\n\n<p>Call for our technicians to help you when you\u2019ve got a short-cycling furnace. We\u2019ll get to the bottom of the problem and have it fixed, fast! <a href=\"https:\/\/www.shaferhvac.us\/blog\/heating-service\/its-that-time-schedule-maintenance-for-your-heating-system\/\">Schedule a maintenance check<\/a> to prevent short-cycling and ensure your furnace operates efficiently all season long.<\/p>\n\n\n\n<p class=\"has-text-align-center\"><a href=\"\/contact-us\/schedule-service\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Shafer Heating &amp; Cooling, LLC: You are just one call away from the comfort and savings you deserve!<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A furnace is short-cycling when the cycle time drops below 10 minutes and the furnace may end up cycling eight or even ten times per hour.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[76],"tags":[93,50,89],"_links":{"self":[{"href":"https:\/\/www.shaferhvac.us\/blog\/wp-json\/wp\/v2\/posts\/494"}],"collection":[{"href":"https:\/\/www.shaferhvac.us\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shaferhvac.us\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shaferhvac.us\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shaferhvac.us\/blog\/wp-json\/wp\/v2\/comments?post=494"}],"version-history":[{"count":2,"href":"https:\/\/www.shaferhvac.us\/blog\/wp-json\/wp\/v2\/posts\/494\/revisions"}],"predecessor-version":[{"id":783,"href":"https:\/\/www.shaferhvac.us\/blog\/wp-json\/wp\/v2\/posts\/494\/revisions\/783"}],"wp:attachment":[{"href":"https:\/\/www.shaferhvac.us\/blog\/wp-json\/wp\/v2\/media?parent=494"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shaferhvac.us\/blog\/wp-json\/wp\/v2\/categories?post=494"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shaferhvac.us\/blog\/wp-json\/wp\/v2\/tags?post=494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}