Duct Cleaning in Killeen, TX
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Step 1 of 3: Equipment
What Bell County's storms push into your ducts
Killeen gets 44 damaging wind events and 4 winter storms over a ten year stretch. Wind like that drives dust and debris into vents and attic ductwork, and it settles inside the runs. Every time the system kicks on, it stirs that layer up and pushes it through the house.
Winter here only runs November through March, with nights averaging 39°F, so the furnace doesn't run enough on its own to clear that dust back out. It sits in the ducts through the warmer months too, and each time the blower starts, some of it blows into the rooms you're heating and cooling.
- 5 months
- November through March, your furnace pushes air through your ducts
- 7 months
- April through October, your air conditioner does the same
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NOAA nClimDiv, 1991–2020 normals
- How often should air ducts be cleaned?
- Most homes do fine with a duct cleaning every few years rather than on any set yearly schedule. A house with pets, a smoker, or someone with allergies tends to need it sooner, since more dust and dander get pulled into the return air. If you notice dust building up around the vents or a musty smell when the system runs, that is a better sign to go by than the calendar.
- Is air duct cleaning worth it?
- It depends on what is actually in the ducts. If there is visible dust, debris, or signs of rodents or mold, cleaning them makes a real difference in the air moving through the house. If the ducts are already fairly clean, cleaning them just to clean them will not do much you can notice. A contractor can look inside the ductwork with a camera and tell you whether cleaning will help your situation.
- What does air duct cleaning involve?
- A contractor connects a powerful vacuum to the duct system to create negative pressure, then uses brushes or air tools to knock dust and debris loose so it gets pulled into the vacuum instead of your living space. Every supply and return duct in the house gets cleaned this way, along with the grilles and registers. The furnace or air handler and the coil usually get cleaned at the same time, since they sit in the same airflow path as the ducts.