January 9, 2024
Air quality solutions and service

When you go to change the air filter in your Erie, PA, home, you may find its porous material is unexpectedly damp. This is a serious issue, as a moisture-ridden filter can quickly result in mold and mildew spores. The water can also clog the filter faster, making your furnace run harder to keep your home warm. Here are a few of the most common causes behind wet HVAC filters.

Excessive System Condensation

When your heating system produces hot air, it also creates a small amount of condensation. This moisture should safely exit the system through the condensate line. However, certain issues, like frozen coils and cracked heat exchangers, will allow condensation to leak into your filter. After replacing your filter, it’s best to call in a professional to evaluate the issue as soon as you can. Some problems, like a compromised heat exchanger, can result in more dangerous concerns, like carbon monoxide poisoning.

High Home Humidity Level

Many households turn to humidifiers during the cold season to fight back the naturally dry winter air. Unfortunately, overuse of this system can send your humidity level too high. A damp home may grapple with stale air, mold outbreaks, and wet, ineffective HVAC filters. Your family could also have to deal with worsened allergy symptoms and respiratory discomfort.

Clogged Condensate Line

Frequently, a wet filter is because of a clog in your condensate line. In a healthy system, all condensation will collect in the drainage pan and then exit through the condensate line. However, dust, mildew, and other debris can create blockages in this pipe that push the water back into your furnace. When this issue is allowed to persist for too long, it can dampen your filter and cause water accumulation.

Impeccable HVAC Services

J.J. Agnello Heating & Air Conditioning Inc is a reputable BBB-accredited heating and cooling company serving Erie, PA. Since 1952, we’ve offered superior HVAC maintenance, repair, and installation services. Along with being a recognized Lennox Premier Dealer, we also employ the best NATE-certified technicians. Schedule your home comfort appointment with J.J. Agnello Heating & Air Conditioning Inc today.

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