Southern California heat waves can be absolutely unbearable. In fact, there are often times when temperatures soar so high that homeowners become reliant upon their home cooling systems for ongoing health and survival. This is especially true for households that have aging adults, infants or those with chronic and serious illnesses. Following are a few tips provided by San Diego HVAC companies for coping with excessively hot weather.

Always have a solid plan in place for keeping your living environment cool. This includes having both a functional air conditioner and a backup plan. Should your primary cooling method fail, you want to have a way to keep people comfortable until it can be repaired. This can be as simple as sheltering in place with fans, or having an alternate place that everyone can congregate at.

The needs of your household will play a major role in determining what type of emergency cooling plan you’ll need. For instance, if there are elderly people or babies in the home and the weather is severely hot, fans may not suffice. As such, you will need to temporarily relocate your household until your cooling system is back up and running.

It is always wise to have this unit serviced well in advance of the hot season. This will give your technicians the chance to identify problems and repair them, before you wind up dealing with a major system malfunction. It is also vital to note that most home heating and cooling companies are inundated with requests at this time of year and thus, it is often easiest to get timely service by scheduling it early on.

Make sure that everyone in the home stays hydrated. When people are getting enough fluids, they are less physiologically reliant upon outside factors to keep them cool. It is best to keep a water bottle with you so that you can sip at this throughout the day. This is a far better strategy for remaining hydrated than simply attempting to gulp large quantities of water down at once.

Always close your drapes or blinds early in the morning. If you wait until the sun has risen, you will only be trapping heat inside. Once the sun has set, you can let a small amount of natural light in to give the indoor environment a lighter, fresher feel.

Take the time to close all windows and doors. This will ensure that conditioned air is not escaping out of the building. Also, drought-proof windows and doors so that cool air loss is not occurring as the result of poor seals. Proper insulation is just as important in the summer as it is in the winter.

While you might not want to be trapped in an air-conditioned building all day, it is generally best to keep activity levels low while the temperatures are at their highest. You can do outside activities early in the morning or late in the afternoon, near sunset. This will prevent you and others in your home from developing heat-related problems such as heat stroke or heat exhaustion.