Effects of Humidity on HVAC System

You may be under the impression that humidity does not have any effect on you. However, it is to be noted that too much humidity can prove to be harmful. The humidity levels usually rise during the summers and tend to make you feel hotter than usual. A lot of people complain about humidity making them sweat excessively.

But it is not only your body that humidity affects. Your air conditioning unit is one of the most prominent appliances to be facing the rising impact of humidity. The humidity level has a significant impact on your HVAC system.

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Humidity Effects on HVAC Unit

When the temperature fluctuations happen indoors and outdoors, it becomes extremely important to maintain the balance of temperature. As a result, a lot of people use the furnace system to heat or cool the house to maintain the comfort level of the house. The rising or decreasing humidity level can impact the house irrespective of the temperature.

The main function of the air conditioning system is to remove excess humidity of the house. However, due to the rising level of humidity, there will be excessive pressure on your air conditioning system. You may as well notice rising AC problems, despite proper maintenance, during the summer season.

Reasons your AC is ineffective for cooling

While the temperature keeps soaring high, the humidity increases as well. This makes the AC unable to cool the room. As a result, you can easily make out the ineffectiveness of your AC to maintain the normal temperature of the room.

AC is too large

The first reason why your system may be unable to cool the space is due to its size. You shouldn’t focus on the physical size but the cooling capacity. An oversized air conditioner is neither good for controlling the humidity level, nor the temperature.

Negative air pressure buildup

The poor ventilation design can be a major reason for negative air pressure in the house. This effectively means that you are venting excessive air. If you have negative air pressure buildup in the house, air will try to balance the temperature, thereby withdrawing air from outside and increasing the humidity level.

The system is getting old

If you have been using the air conditioning system for a long time, maybe it is time that you consider changing it. The older systems won’t be able to run as effectively as the new ones. Even when you have been maintaining it regularly, the system won’t be able to function properly.

Limited speed

The limited speed of the AC will work similarly to that of the oversized AC. If the AC works at a single speed, it will reach the temperature and have a tough time to maintain it. Despite the temperature, the humidity level, it will be tough to maintain. You should be getting a proper HVAC system for a long-lasting system.

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How does humidity affect air conditioning?

The air conditioners work towards removing the heat and moisture, thereby cooling the entire house. If the humidity level increases, the air conditioners will need to work extra hard. However, if it is unable to cool, it will have a tough time to maintain humidity.

Some of the prominent signs of increased humidity level include

  • Sometimes, your skin may feel clammy and moist air too due to the rising humidity level.
  • The house will have a dampen smell throughout the house.
  • Due to vaporized water, the windows will always be foggy.

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Air Conditioning System and Humidity

Generally, air conditioners are so designed that they remove excess moisture from the air. However, if the humidity level increases in the house, the air conditioning system will have to work hard. The increased humidity level will have a negative impact on the HVAC system.

You will eventually begin to notice the rising humidity level since you will feel hot. To maintain the temperature of the house, you should run the air conditioner throughout to make it function properly. Despite functioning throughout, the system may not be able to cool the house throughout. Therefore, you will have to pay more bills.

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How humidity affects heating?

If you are having a problem to cool your home during summer, the low humidity level will eventually cause problems in winter. Humidity affects heating as well. The humidity level eventually reduces during winter. The drop in humidity level will make your house cooler. As a result, your furnace or heat pump will need to work hard to balance the temperature.

As a result, you should set the thermostat temperature at 71 to 77 degrees. Such a temperature will not only help you save money but improves comfort as well. Nonetheless, you may not be able to attain the desired level of comfort if the humidity level is lesser than 50 percent. In such cases, there will be severe temperature fluctuations, either causing too much heat or too much cold.

Related Link: AC Repair Copper Canyon, Texas

Tips for maintaining outdoor appliances

Heat and humidity can have a negative impact on the indoor unit as well as condenser. Moreover, the moist air can lead to excessive dirt, dust, and debris collection in the unit’s coil. Moreover, if you have been making your system run for long, it will eventually lead to damage if the air conditioning system.

You should work towards maintaining the outdoor equipment by regularly cleaning it. It is better to work towards cleaning the coil so that you can get the maximum benefits of the system. If you remove the dirt and debris from the system, it will work effectively; thereby, you wouldn’t need to pay excessive bills.

If you have been misting your system properly, air will pass through a condenser coil. As a result, the system will be able to absorb heat and cool down your house. You should be considerate about the indoor home comfort throughout. However, indoor air comfort is the most beneficial during the summer and winter seasons.

You should prefer maintaining the humidity level of your house. If you understand how the humidity works and affects the temperature, you will be able to maintain the temperature of the house. It is better to reach out to experts for increased comfort and lower utility bills.

For fast, reliable AC & Heating repair, service, installation, or sales, contact the professionals at 1st Class Heat & Air. We offer after-hours AC repair and can provide help for AC compressor failure seven days per week. Call us today at 972-846-8819.

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