Custom Air Conditioning & Air Quality, LLC, Air Conditioning Contractor, Zephyrhills, FL

Your AC and Humidity Control

When it comes to air conditioner functionality, moisture plays a significant factor. Summer humidity can make warm days feel oppressively hot. Humidity does not increase heat but makes it more challenging for the human body to dissipate heat through sweat. You will feel hotter if your body cannot discharge as much heat through your skin.

A day with more than 80% relative humidity will feel 8° to 10° hotter than the outdoor temperature. On such days, your air conditioning device works as your best friend. However, to ensure your cooling appliance works perfectly on a humid day, you must consult a professional AC company in Wesley Chapel that can help you use your cooling appliance effectively.

The Effect of an Air Conditioner on Humidity

The first thing you must understand about your air conditioning system and indoor humidity is it holds dehumidification properties. When an air conditioner remains turned on, refrigerant gets circulated between a set of indoor and outdoor windings.

The cold coolant absorbs heat from the air by vaporizing along the indoor coil. This action causes the air’s moisture to condense on the coil surface. The air conditioner is designed to remove moisture from the unit via a drain to the outside. You frequently hear water leaking inside your air conditioner while running.

This process does reduce the humidity in the air. However, considering the air conditioning unit, a dehumidifier is insufficient. The soothing effect of this moisture removal is marginal. The air conditioner may become overloaded with excess humidity and struggle to drain it. Maintaining the AC regularly so the condensate drain works are crucial to avoiding this.

Controlling indoor humidity makes staying cool easier, and it is better to consider the 8-10° difference as it could make the difference between running your AC or leaving it off.

Understanding the Dehumidifier Alternative

There are many ways to use your air conditioner system to reduce humidity in your home. Some air conditioners include dehumidifier control systems, allowing you to adjust humidity levels from the thermostat. If your current air conditioning system lacks humidity controls, you can have a whole-house dehumidifier fitted as part of the cooling system.

A whole-house dehumidifier works like an air conditioning system, drawing moisture from the air using refrigerant. On the contrary, a dehumidifier handles higher humidity levels than an air conditioner. Furthermore, it reheats the air it dehumidifies, so it does not interfere with the air conditioner’s operation.

While portable dehumidifiers are available in the market, professional experts do not recommend them. They aren’t as efficient as whole-house units.

Since they are not integrated into the air conditioning system, they can cause moisture imbalances in the opposite direction, such as making a space too dry. If you want to control the humidity in your home, contact our technicians and inquire about installing a dehumidifier.


Are you planning a replacement or AC repair in Wesley Chapel? There’s no reason to seek elsewhere than Custom Air Conditioning & Air Quality, LLC. To schedule an air conditioner or heating service, call us at 813-641-4889 or email our experts at [email protected].