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Surviving Extreme Heat Waves: Tips For Keeping Your Ac Running Smoothly

Surviving Extreme Heat Waves: Tips For Keeping Your Ac Running Smoothly

As global temperatures rise, extreme heat waves are becoming more frequent and intense. For those who rely on air conditioning to stay comfortable in their homes during these times of high temperatures, there is an increased risk of AC malfunctions or breakdowns due to the added strain put on the unit.

It is important for homeowners to take action now to prepare their systems and make sure they remain running smoothly even when temperatures soar. This article provides information about surviving extreme heat waves by offering tips for keeping your AC running efficiently.

For many people, a working air conditioner becomes a necessity during summer months; however, the demand placed on these units during extreme weather can cause them to malfunction or shut down altogether. To protect against this kind of disaster, it is essential that you understand how best to maintain your system so that it runs optimally throughout the season.

By following some simple maintenance steps outlined in this article, you will be able to ensure your comfort no matter what Mother Nature throws at us!

Understanding How Heat Affects Your Ac

The summer season brings the heat, and with it comes an increased need to maintain air conditioning (AC) units. As temperatures rise, AC systems must be able to handle higher workloads in order to keep indoor spaces comfortable.

Understanding how heat affects your AC is essential for maintaining a functioning system that can survive extreme weather conditions.

Air conditioners work by removing humidity from inside a building or home while cooling down the interior space through evaporation or condensation of refrigerant, which takes place when the temperature outside exceeds that of indoors.

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To help minimize humidity levels in the house and reduce drafts, ensure all windows and doors are sealed properly. Use fans alongside your AC unit as they will help disperse cool air faster throughout the room and improve energy efficiency by allowing you to set your thermostat at a higher temperature than if no fan was used.

Proper insulation also helps prevent hot spots within the structure, as well as reducing unnecessary use of energy for cooling purposes due to lost heat escaping through walls, floors and ceilings.

Cleaning The Air Filters

Good air filtration is essential for keeping your AC running smoothly. Selecting the right filter and optimizing airflow can help ensure that your system remains efficient during extreme heat waves.

Air filters work to remove dust, pollen, mold spores, and other allergens from the air in order to maintain indoor air quality. When selecting a replacement filter, it’s important to check its rating according to the Minimum Efficiency Reporting Value (MERV) scale. A higher MERV rating indicates better filtering ability but also comes with increased restriction of airflow. It’s recommended that you select one that suits your requirements while still allowing enough air flow across the evaporator coil so as not to impede performance.

Additionally, make sure any new or existing filters are changed regularly throughout the summer season when they become clogged with debris and dirt particles which can further restrict airflow. Cleaner filters will improve efficiency and reduce wear on the unit which can lead to costly repairs down the line.

Checking The Refrigerant Levels

The inner workings of an air conditioner are complex, and the refrigerant that cools the system is a critical element in its operation.

When it comes to ensuring your AC runs properly during extreme heat waves, comparing and testing refrigerant levels is essential.

Comparing different types of refrigerants can provide insight into which type works best for your unit. Different systems require specific varieties, so research should be conducted prior to making any decisions on what kind to use.

Additionally, understanding how much refrigerant is already present within the unit helps you determine if more needs to be added before running it under hot weather conditions. Testing these levels requires specialized equipment and should be handled by professionals only.

Keeping The Condenser Coils Clean

Maintaining the condenser coils is an important part of keeping your AC running smoothly during extreme heat waves. Clean condenser coils will help to ensure that your system runs optimally and can improve energy efficiency, resulting in lower utility bills.

In order to keep them clean and functioning correctly, it’s essential to regularly check for dust accumulation on the condenser fins and inspect for any clogs or blockages. This should be done at least once a month when monitoring temperature levels.

Preventing clogs by cleaning the outside unit often will also help keep your AC running efficiently. You can use a soft brush attachment on a vacuum cleaner to do this, taking care not to bend or damage the fins of the unit.

It’s also important to check that there are no leaves or other debris blocking airflow around the outdoor unit itself. If you find any obstructions, remove them immediately as they could cause further problems with performance if left unchecked.

By following these steps consistently, you’ll be able to enjoy cool air throughout even the hottest days without sacrificing comfort or safety.

Inspecting The Thermostat And Wiring

The thermostat is the control system for an air conditioning unit. It is essential to inspect it during extreme weather conditions and make sure that its temperature settings are accurate. An experienced technician should be consulted if any problems occur with the wiring while testing temperatures, as this can cause a dangerous malfunction of the AC.

In addition to checking the thermostat, all ducts connected to the AC should also be inspected. This includes inspecting each vent individually and ensuring there are no gaps in them or obstructions blocking airflow.

It is important to clean out debris from vents regularly in order to prevent any build-up of dirt which could affect airflow and reduce efficiency.

Ultimately, by taking these steps you will help ensure your air conditioner runs efficiently throughout hot weather events, keeping your home cool and comfortable at all times.

Scheduling Professional Maintenance

Regular maintenance of air conditioning systems is essential for keeping them running smoothly. Scheduling professional service on a regular basis can help reduce the chances of an unexpected breakdown, especially during extreme heat waves when temperatures are highest.

Depending on the type and age of system, a frequency of once or twice per year may be recommended. For those with older units, more frequent visits from experienced technicians could be necessary to ensure optimal performance in hot weather conditions.

Service agreements may be offered by some HVAC companies that provide discounts for multiple scheduled services over the course of one year. These agreements often include specific details regarding the types of procedures performed at each visit as well as preventative measures taken to avoid potential issues with the AC unit before they occur.

Knowing what you should expect from these service calls can help you make sure your AC system is up-to-date and ready to handle any summer heat wave that comes its way.

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Keeping The Area Around The Outdoor Unit Clear

The area surrounding the outdoor unit is an important factor when it comes to keeping your AC running smoothly. It’s essential that this area be kept free from debris, as dirt and other items can block air flow and reduce efficiency.

Additionally, any insulating pipes or ducts should be checked periodically for wear, tear, or damage; if left unchecked, these could lead to costly repairs down the line.

Making sure there are no plants growing near the outdoor unit is also critical—roots can wrap around wires and cause a malfunction. If possible, keep the area several feet away from bushes and trees to ensure proper airflow.

Installing weatherproof covers over exposed wiring may help prevent moisture buildup that can corrode components over time. Regularly checking all connections to make sure they remain tightly secured will help extend the life of your AC system and save on energy costs in the long run.


The maintenance of an air conditioning system is essential in order to ensure that it functions properly during extreme heat waves.

Cleaning the filters, checking refrigerant levels, keeping condenser coils clean, inspecting thermostat and wiring, scheduling professional maintenance and ensuring that the area around the outdoor unit stays clear are all actions which can help keep your AC running smoothly during a heat wave.

Taking these steps will prevent damage to your equipment and save you money on expensive repairs or replacements down the line.

Ultimately, with proper care and maintenance of your AC system, you can enjoy cool relief from even the hottest days.



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