A HVAC system is designed to handle temperature extremes as well as minor humidity issues, but if your building has major humidity issues, you will need more than just your HVAC system.
Why High Indoor Humidity Can Cause You Problems
In order to cool your body down in hot weather, your body perspires. The air causes the perspiration to evaporate, and in so doing, your body temperature cools. When the humidity is high, though, the air becomes saturated with water, and your perspiration can not evaporate easily. It causes you to feel hot and sticky-definitely uncomfortable. In extremely high humidity, the lack of perspiration can cause heat-related illnesses.
High humidity can also cause problems with your building. Moisture weakens walls and other structures, and causes wood furnishings to rot. Mold and mildew can also cause health problems, particularly with people with respiratory issues, such as severe allergies or asthma.
Why Low Indoor Humidity Can Cause You Problems
Low humidity can also cause problems in your home or office. Static electricity, which is more elevated in a low-humidity environment, can cause malfunctions in electrical equipment, as well as uncomfortable shocks when you touch door handles and other metal objects. For many people, breathing is also difficult when the air is too dry. Often, people develop nosebleeds. Skin issues occur more often with low humidity because too much of the skin's natural moisture evaporates.
Take Control of Your Humidity Problems
The Environmental Protection Agency (EPA), the United States' government agency that deals with environmental issues, has discovered that ideally, indoor humidity should be below 60 percent in the summertime. In the wintertime, indoor humidity levels should range between 25 and 40 percent. If your home or office has humidity-related issues, it would probably be a good idea to get an HVAC expert to evaluate your building's humidity level with a hygrometer. If it falls outside the normal range, you may need to take action to correct the problem.
With a high level of humidity, you can temporarily lower your interior humidity levels by running your air conditioner. Fans and roof ventilators can also help. If that does not bring your humidity levels down enough, you need to call a professional home comfort specialist.
Although an air conditioner and fans provide some temporary relief, a long-term solution may be needed. The home's HVAC system was not designed to provide long-term humidity control. Your home comfort specialist may recommend a dehumidifier to help you get your high humidity under control. If, on the other hand, your air is too dry, your home comfort specialist may recommend that you install a humidifier, which can add needed moisture to your building's environment.
An HVAC expert can help you achieve true home comfort by helping you regain control over the humidity levels in your home or office. Professional home comfort technicians are familiar with all of the humidity challenges present in the weather conditions year round in greater Jacksonville, Florida and surrounding areas. They can help you get your humidity problems under control. If you think your home or office may have issues with high or low humidity, call your home comfort specialists.