DIY Air Conditioning Repair Tips Every Homeowner Should Know

It is by now, safe to assume that you understand the importance of a properly functioning air conditioning system. Depending on the air conditioner you have in your home or office building, a malfunctioning, ineffective, defective, or inefficient AC system will always lead to uncomfortably warm temperatures inside. To keep your home warm during the cold season or cool during the hot season and maintain healthy air quality, air conditioning repairs should be conducted as soon as problems are noted or even suspected. According to energy star, some air conditioning problems most commonly faced by homeowners include refrigerant leaks, control failure, sensor problems, and drainage problems, just to name a few .

More often than not, these problems will jeopardize your comfort levels and potentially subject you to the hazards of severely hot weather conditions. The best way to get some of these problems resolved is by scheduling an air conditioning service with a professional heating and air repair company. But still, there are some things you can handle yourself or at least attempt before calling your ac service company. Most people are surprised by how many dollars, if not hundreds you can save using the following do-it-yourself air conditioning repair tips every homeowner should know.

  1. Replace Your AC Filters Regularly

According to, dirty filters are one of the most common causes of HVAC system inefficiency and breakdown. AC filter replacement is one of the simplest, yet most neglected tasks by many homeowners. The main job of the air filters is to trap allergens and debris in order to improve the quality of air that comes from the AC system. There are plenty of DIY guides that you can follow on how to replace AC filters online, like this one here by Suzy Kerr, a renowned freelance writer on topics such as DIY home improvement projects and much more.

  1. Clean the Condensation Drains

Most central air conditioning units come with a condensate drain, which is also prone to a number of problems that may affect your air conditioning operational efficiency. When dirt and debris accumulate in condensation drains, it can easily render your air conditioning unit inefficient. The condensation drains become clogged, often leading to drainage problems. To prevent clogging, you can make it a routine to ensure that you regularly clean the drains as part of your regular AC maintenance. Cleaning the drains once they get clogged up can also save you big in terms of air conditioning repairs.

  1. Know the Thermostat Problems

Thermostat failure or malfunction is another common problem most homeowners face with their air conditioning systems. A problematic thermostat may lead to HVAC problems such as lack or insufficient cooling and inconsistent heating. At times the air conditioner might not cool at all and the blower may run constantly. When you observe these symptoms, it is logical to assume that the thermostat could be the main cause of your air conditioning problems and may need to be repaired or replaced. This way, you can safely call an air conditioning repair technician knowing where the problem is most likely to be.

  1. Know about Pilot Lights

If you have a heating system such as a furnace that runs on natural gas, you should know about pilot lights. The pilot light is basically and ignition system whose role is to spark the fuel that runs the heating unit. If there’s a problem with the pilot light, your heating unit won’t ignite. This results in the only cool air getting distributed throughout your home (lack of heat), which might mean getting frustrated and intimidated that you have to face the freezing temperatures in the mid of winter. You can correct this by locating the position of the pilot and relighting it.

As much as the above tips can save you a couple of dollars, it is best if you worked with a professional HVAC technician for any air conditioning repairs. It will save you much more in the long run in terms of repair costs, utility bills, and improve the lifetime of your heating, cooling, and air conditioning unit, which means a reduction in the need to invest in a new unit soon.