How Often to Replace Your Furnace Filter? | Signs It’s Time for a Change
At ACTuneupPros.com, we know the question How often should I replace my furnace filter? doesn’t have a one-size-fits-all answer. Through years of servicing and tuning HVAC systems in real homes, we’ve seen how factors like pets, seasonal dust, and allergy sensitivities can shorten filter life far beyond the standard 90-day rule. That first-hand experience allows … Read more