dirty air filter symptoms

How Often to Change Your Air Filter When Someone in Your Home Smokes Indoors

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A side-by-side comparison held by a person in a living room shows a clean white air filter next to a dirty brown one, illustrating how often to change your air filter when someone in your home smokes indoors and the importance of knowing when to replace air filter home.

If someone in your home smokes indoors, your air filter is failing faster than you think. Tobacco smoke loads filters with tar and chemical residues that standard replacement timelines don’t account for. A filter rated for 90 days can be fully saturated in 30 days or less. At DuctsHub.com, we see it constantly — filters … Read more