Everyone in Carlsbad, CA knows how hot that it gets in the summer months. During this time, it’s important to keep your AC unit in top working form to ensure that you and your family stay cool. That said, a short-cycling AC unit can spell trouble. Here’s what you need to know about AC short-cycling.

What Is AC Short-Cycling?

When an AC unit powers on, the compressor typically comes on and continues to run until the thermostat in the house reaches the set temperature. Unfortunately, an AC unit can get stuck in a cycle of starting up and turning off before a full cooling cycle is complete. An experienced service technician will refer to this issue as AC short-cycling.

The process of short-cycling can cause a number of problems. Firstly, it prevents your AC unit from working properly. This means your house may never reach your desired temperature or.you could have hot and cold spots in certain rooms. Secondly, it can wear out components and damage your AC unit, leading prematurely to the need for a new AC unit installation.Another problem commonly associated with short-cycling< is excessive indoor humidity, which can impact your comfort and possibly even your health.

What Causes AC Short-Cycling?

A variety of potential issues can lead to AC short-cycling. In most cases, you’ll need help from an experienced service technician to locate and fix the cause. However, there’s one issue that you can easily check yourself. Sometimes, short-cycling is caused by a clogged air filter. Changing or cleaning out the filter could fix the short-cycling problem.

If a clogged filter isn’t causing the problem, you’ll likely need to call a professional because the problem is likely much more complicated. Some of the other issues that lead to a short-cycling AC unit include:

  • Oversized AC systems
  • Clogged condensate drain
  • Broken or improperly calibrated thermostat
  • Low level of refrigerant
  • Worn-out low presure control switch

Get Reliable AC Repair Services

If your AC unit is short-cycling or you have other issues with your HVAC system, West Coast Heating, Air Conditioning and Solar can help. Our expert technicians can answer any questions that you have about AC repair, maintenance, or installation.

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