Why Air Filters are Important for Your Heating System

The Importance of Air Filters to Your Heating System Whether you own a heat pump or furnace, your heating system comes with a crucial component called the air filter. Located in the return vent, it has the job of capturing pollutants like dust, lint, pet dander, and mold spores. Why are filters important? The answer can be laid out as follows. They Protect the Heating Components The primary purpose of filters is to keep the above-mentioned pollutants from gathering inside the furnace or, in the case of heat pumps, the air handler. A dirty system is an inefficient one. For instance, you don’t want dust and dirt all over the furnace blades and burners. Dirty burners will prevent the heat exchanger from heating up to its full capacity, causing the furnace to run longer to reach your set point. In fact, it may never reach the set point as the air will be largely lukewarm. As for dirty blades, these will work harder to spin. In both cases, the results will be more wear and tear and higher energy bills. They Keep the Indoor Air Clean Contrary to popular belief, filters are only secondarily meant to clean the air. Naturally,...

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Indoor Air Quality and Academic Performance

While education facilities exist to motivate, engage and promote learning, many schools and universities across the nation still suffer from poor indoor air quality. A large range of building conditions such as water damage, lack of humidity control and poor ventilation can increase the likelihood of bad IAQ. Indoor pollutants like allergens, mold, mildew and volatile organic compounds can put students at risk for a variety of ailments, which could have an adverse on academic performance. The following are just two ways poor indoor air quality can hurt long-term academic performance. 1. Absenteeism Polluted air can contribute to uncomfortable learning environments for both teachers and students. When indoor air quality is less-than-ideal, individuals can experience symptoms like congestion, coughing, watery eyes, severe allergies, dizziness, nausea and headaches. Over time, symptoms like these can cause unnecessary absenteeism. 2. Decreased Academic Performance Indoor air pollution may be a contributing factor to decreased academic performance, especially when levels fall below U.S. Environmental Protection Agency guidelines. When students are regularly exposed to indoor air toxins, their ability to concentrate and retain information may significantly diminish. What Facilities Can Do to Improve Indoor Air Quality Creating a healthy learning environment that encourages academic performance and...

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