Your central air conditioning system is made of two units and a lot of ducts. One of the units is on the inside and makes that familiar hum when the AC clicks on. The other unit is outdoors, and is essential to the eldritch process of “creating cold”, which is actually just removing heat. The […]
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Air filters block dust, mold, dirt, bacteria, and other contaminants from entering and damaging your AC system. To extend your unit’s lifespan, you need to know when to replace the filters. Basic questions regarding this task include: How often should you change your air filter? What factors affect the filter change frequency? Continue reading to […]
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