Preventive AC Maintenance Tips To Avoid Repair

Preventive AC Maintenance Tips To Avoid Repair

When your air conditioner stops working, it can lead to a lot of stress and expense. To avoid the hassle and cost of repairs, preventive maintenance is key. With some basic tips and regularly scheduled maintenance, you can ensure that your AC is running properly and efficiently all summer long. By following these simple steps, you will be able to extend the life of your AC unit, save money on energy bills, and reduce the risk of sudden breakdowns.

Tip 1: Change the Air Filter

Air filters should be changed every few months to ensure your AC unit is running as efficiently as possible. A clogged air filter makes it difficult for the air to flow through the system and can create extra strain on the blower motor, which can lead to major breakdowns and costly repairs. Fortunately, changing out an air filter is a relatively easy task that anyone can do with some basic tooling. Many newer HVAC systems have built-in filters that are easily accessible from indoors; if not, locating and accessing your outdoor AC unit’s filter may require some additional tools such as a ladder or screwdriver. Once located, simply remove the old filter, dispose of it properly (most filters are recyclable), and replace it with a new one of comparable size or dimensions.

Tip 2: Inspect for Leaks

Start by checking all of the hoses and fittings visible on the outside of the unit. Look closely at these areas for signs of moisture or water pooling around them. If you find any damp spots or leaks, they should be addressed immediately. Next, examine all of the vents and registers in each room that is connected to the AC system. Make sure there are no loose connections or gaps where air could leak out. You can also look for dust buildup around these vents as an indication that air may not be flowing properly through them. Finally, check around your outdoor unit for any signs of leaking refrigerant lines or other components that may need repair or replacement.

By inspecting your AC system regularly, you can catch small issues before they become big problems and save yourself money down the road when it comes time to repair or replace parts on your unit. You can contact air conditioner repair in case of a big problem in your AC system.

Tip 3: Clear the Condensate Drain Line

Condensate drain lines should be regularly checked and cleaned, to avoid water buildup in the system. The condensate line is responsible for carrying away the condensation that builds up in your air conditioning unit. If not cleaned regularly, it can cause clogging and result in water damage to your property. To prevent this from happening, make sure to clear the condensate drain line at least once a year.

Tip 4: Clean the Outdoor Unit

Start by turning off the power to the unit. This can be done at either the outdoor AC disconnect or circuit breaker in your home’s service panel. Once the power is off, open up the access panel on the outdoor unit to visually inspect it. Check for any debris such as leaves, twigs, and other foreign objects that may have accumulated around or inside of it. Remove these items with a broom or towel before proceeding.

Next, use a garden hose with low-pressure water spray to clean dirt off of all sides of the unit. Be sure to move around so that you get every side clean from top to bottom. Inspect for any rust spots and lightly sand them so they are free from debris; then rinse again with water until clean. Finally, check the tightness of electrical connections and clear out any weeds or overgrown grass nearby so they don’t impede airflow around the AC unit when it is operating later on.

Tip 5: Monitor Refrigerant Levels

It is important to monitor the levels of refrigerant in your air conditioning system. By doing so, you can ensure that your system is running optimally and avoid any costly repairs due to refrigerant leaks or other issues. Refrigerant levels should be checked at least once per year by a qualified technician during routine maintenance. When checking refrigerant levels, the technician will use specialized equipment to measure pressure and temperature readings. These readings will tell them how much refrigerant should be present in the system and if any needs to be added or taken away. If there are any discrepancies between these readings and what is expected, it could indicate an issue with the system that needs further investigation. In addition, if you notice your AC not cooling as effectively as usual or strange noises coming from the unit, this could also signal a problem with the refrigerant levels that needs to be addressed by a professional. All Climate Mechanical Fridley gives you a number of advantages in regard to your home’s comfort and efficiency. 

Tip 6: Lubricate Moving Parts

When lubricating moving parts, it is important to use the right kind of lubricant. Depending on the type of machine you are working with, different types of lubricants may be suitable.

Before applying the lubricant make sure to clean all components thoroughly with a cloth or brush. This will help to remove any dirt or debris which can damage the machinery and prevent proper operation. Once cleaned, apply a thin layer of lube evenly over all moving parts while avoiding making contact with other components such as bearings and gears. In addition, pay special attention when operating in high temperatures as ordinary greases may melt off causing further issues later on down the line. Finally, after the application test out each component for smooth operation before restarting your AC system. 


The conclusion of this blog is that preventive AC maintenance is the best way to avoid costly repairs and ensure a comfortable home environment. In order to do so, regular inspections should be completed, filters should be replaced regularly, outdoor units should be cleared of debris, and all parts should be kept clean. Additionally, thermostat settings should also be adjusted according to the season for optimal energy efficiency. Finally, any signs of damaged or worn components should be immediately reported to an HVAC technician. Taking these steps will help homeowners save money on repairs while ensuring their air conditioner remains in top working condition.

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