Understanding and Preventing Air Handler Sweating
If you have found your air handler sweating or condensing high levels of moisture then there may be some issues going on that need to be addressed for the proper operation of your system. The excess moisture can cause moisture damage to surrounding areas and contribute to creating an environment for mold growth.
An air conditioning system with an air handler and condenser works by circulating refrigerant between the two units to transfer heat from inside a building to the outside. The air handler circulates cool air throughout the building while the condenser unit, located outside, releases the absorbed heat to the atmosphere. The refrigerant evaporates in the air handler to absorb heat and then condenses in the condenser to release it. This cycle is continually repeated to maintain a comfortable indoor temperature.
When warm, moist air from the home comes into contact with the cold surface of the air handler, it condenses into water droplets, causing sweating. This can happen if the air handler is located in a poorly ventilated space, such as a cramped attic or closet, or if the air ducts are not properly sealed and insulated.
Air handler sweating can be a frustrating issue. It can also lead to energy waste, as the air handler has to work harder to circulate air through the home.
In this blog, we’ll discuss the causes of air handler sweating and provide practical solutions to help you stop your air handler from sweating and save energy. From proper ventilation to insulation and air sealing, we’ll guide you through the steps you can take to keep your air handler functioning efficiently and comfortably.
Why Does An Air Handler Sweat?
An air handler sweats or condenses due to high levels of moisture in the air. When warm, moist air from the home comes into contact with the cold surface of the air handler, it condenses into water droplets, causing sweating. This can happen if the air handler is located in a poorly ventilated space, such as a cramped attic or closet, or if the air ducts are not properly sealed and insulated.
Other factors that contribute to air handler sweating include high humidity levels in the home, lack of proper insulation, and air leaks in the ductwork. It is important to address air handler sweating promptly to prevent mold growth, improve energy efficiency, and ensure a comfortable living environment.
Proper Maintenance of Your Attic Air Handler: Tips and Tricks”
- Keep the air handler and surrounding area clean and free of debris.
- Regularly check and replace air filters to improve air quality and efficiency.
- Inspect the air handler and ductwork for leaks, and seal any leaks found.
- Ensure proper insulation to prevent heat loss and improve energy efficiency.
- Monitor the air handler’s performance and call a professional for repairs if necessary.
- Schedule annual maintenance checks by a HVAC professional to keep the air handler running smoothly.
- Keep the attic well-ventilated to prevent moisture buildup and potential damage to the air handler.
What to do if your ac unit sweating inside and not cooling
- Turn off the system: To prevent further damage, turn off the air conditioning system.
- Identify the source of the leak: Look for the source of the leak, which may be a loose connection or a damaged component.
- Contact a professional: If you are unable to fix the problem, or if it is beyond your skills and knowledge, contact a licensed HVAC technician to diagnose and repair the issue.
- Repair or replace the damaged component: Depending on the severity of the problem, the technician may be able to repair the leak or may need to replace the damaged component.
Note: Do not attempt to repair the air handler yourself unless you have the necessary skills, tools, and experience. Improper repairs can lead to further damage and pose a safety risk.
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