Jhoanna Lara
Purified Air Heating and Air Conditioning did a fantastic job fixing my AC when it wasn’t cooling properly. The technician quickly identified the problem and resolved it efficiently. Great service

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626-621-2220If you live or work in Encino, then there's a good chance you heavily rely on your HVAC system during those blazing valley summers or chilly winter nights. Heating and air conditioning keep us comfortable year-round, but there's one component of your HVAC system that often goes unnoticed: ventilation.

If you live or work in Encino, then there's a good chance you heavily rely on your HVAC system during those blazing valley summers or chilly winter nights. Heating and air conditioning keep us comfortable year-round, but there’s one component of your HVAC system that often goes unnoticed: ventilation.

Think of your air ducts like the arteries of your HVAC system. Just as arteries transfer oxygenated blood from the heart to the rest of the body, the air ducts of your HVAC system move the heated or cooled air to the rest of your home or business.
Over time, however, air ducts collect dust, pet dander, and even remnants from renovation projects. If you’ve ever changed a dusty air filter, then imagine how much debris is hiding in tens or hundreds of feet of ductwork! That could be devastating for individuals with asthma, allergies, or respiratory issues.
A dirty air duct system doesn't just reduce your indoor air quality though; it also forces your HVAC system to work harder. This, in turn, increases wear and tear and shortens the HVAC system's lifespan.
It is always advisable to have your entire system inspected or maintenance once a year, because these appointments can identify issues early on. Still, you should keep watch for signs of trouble. Here are some red flags that indicate you need to schedule air duct cleaning:
It's also a good idea to clean air ducts after any construction or renovation work. Construction dust, drywall particles, and insulation fibers often find their way into the ducts.
A layer of dust around your air vent and registers
Increased allergy symptoms or respiratory issues
Musty or stale odors
Some rooms feel stuffy or never quite get warm or cool enough
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